diff --git a/models/card/src/index.ts b/models/card/src/index.ts
index 7212a88e92..2fe5dfd8bd 100644
--- a/models/card/src/index.ts
+++ b/models/card/src/index.ts
@@ -224,6 +224,10 @@ export function createModel (builder: Builder): void {
     inlineEditor: card.component.CardEditor
   })
 
+  builder.mixin(card.class.Card, core.class.Class, view.mixin.ArrayEditor, {
+    inlineEditor: card.component.CardArrayEditor
+  })
+
   createAction(
     builder,
     {
@@ -319,7 +323,8 @@ export function createModel (builder: Builder): void {
   })
 
   builder.mixin(card.class.Card, core.class.Class, view.mixin.AttributePresenter, {
-    presenter: card.component.CardRefPresenter
+    presenter: card.component.CardRefPresenter,
+    arrayPresenter: card.component.CardArrayEditor
   })
 
   builder.mixin(card.class.Card, core.class.Class, activity.mixin.ActivityDoc, {})
diff --git a/models/server-card/src/index.ts b/models/server-card/src/index.ts
index 010088488f..cf3e27453f 100644
--- a/models/server-card/src/index.ts
+++ b/models/server-card/src/index.ts
@@ -51,6 +51,7 @@ export function createModel (builder: Builder): void {
 
   builder.createDoc(serverCore.class.Trigger, core.space.Model, {
     trigger: serverCard.trigger.OnMasterTagRemove,
+    isAsync: true,
     txMatch: {
       _class: core.class.TxUpdateDoc,
       objectClass: card.class.MasterTag,
diff --git a/plugins/card-resources/src/components/CardArrayEditor.svelte b/plugins/card-resources/src/components/CardArrayEditor.svelte
new file mode 100644
index 0000000000..576b2a91ee
--- /dev/null
+++ b/plugins/card-resources/src/components/CardArrayEditor.svelte
@@ -0,0 +1,115 @@
+<!--
+// Copyright © 2025 Hardcore Engineering Inc.
+//
+// Licensed under the Eclipse Public License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License. You may
+// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+-->
+<script lang="ts">
+  import { Card, MasterTag } from '@hcengineering/card'
+  import { AnyAttribute, ArrOf, Ref, RefTo } from '@hcengineering/core'
+  import { IntlString } from '@hcengineering/platform'
+  import { createQuery, getClient } from '@hcengineering/presentation'
+  import {
+    Button,
+    ButtonKind,
+    ButtonSize,
+    eventToHTMLElement,
+    IconWithEmoji,
+    Label,
+    showPopup
+  } from '@hcengineering/ui'
+  import view from '@hcengineering/view'
+  import { createEventDispatcher } from 'svelte'
+  import card from '../plugin'
+  import CardsPopup from './CardsPopup.svelte'
+
+  export let value: Ref<Card>[] | undefined
+  export let readonly: boolean = false
+  export let label: IntlString | undefined
+  export let onChange: ((value: any) => void) | undefined
+  export let attribute: AnyAttribute
+
+  export let focusIndex: number | undefined = undefined
+  export let kind: ButtonKind = 'ghost'
+  export let size: ButtonSize = 'small'
+  export let justify: 'left' | 'center' = 'left'
+  export let width: string | undefined = 'min-content'
+
+  const dispatch = createEventDispatcher()
+  const client = getClient()
+  const hierarchy = client.getHierarchy()
+
+  $: _class = ((attribute?.type as ArrOf<RefTo<Card>>)?.of as RefTo<Card>)?.to
+
+  const handleOpen = (event: MouseEvent): void => {
+    if (onChange === undefined) {
+      return
+    }
+    event.stopPropagation()
+
+    if (readonly) {
+      return
+    }
+
+    showPopup(
+      CardsPopup,
+      { selectedObjects: value, _class, multiSelect: true },
+      eventToHTMLElement(event),
+      undefined,
+      change
+    )
+  }
+
+  const change = (value: Ref<Card>[]): void => {
+    onChange?.(value)
+    dispatch('change', value)
+  }
+
+  let docs: Card[] = []
+
+  const query = createQuery()
+  $: query.query(card.class.Card, { _id: { $in: value ?? [] } }, (res) => {
+    docs = res
+  })
+
+  $: clazz = _class !== undefined ? (hierarchy.findClass(_class) as MasterTag) : undefined
+
+  $: icon = clazz?.icon === view.ids.IconWithEmoji ? IconWithEmoji : clazz?.icon
+  $: iconProps = clazz?.icon === view.ids.IconWithEmoji ? { icon: clazz?.color } : {}
+
+  $: emptyLabel = label ?? clazz?.label ?? card.string.Card
+</script>
+
+<Button
+  showTooltip={!readonly ? { label } : undefined}
+  {justify}
+  {focusIndex}
+  {width}
+  {size}
+  {icon}
+  {iconProps}
+  {kind}
+  disabled={readonly}
+  on:click={handleOpen}
+>
+  <div slot="content" class="overflow-label">
+    {#if docs.length === 1}
+      {docs[0].title}
+    {:else if docs.length > 1}
+      <div class="lower">
+        {docs.length}
+        <Label label={card.string.Cards} />
+      </div>
+    {:else}
+      <Label label={emptyLabel} />
+    {/if}
+  </div>
+</Button>
diff --git a/plugins/card-resources/src/components/CardsPopup.svelte b/plugins/card-resources/src/components/CardsPopup.svelte
index 8ac4b13c14..306c410f7d 100644
--- a/plugins/card-resources/src/components/CardsPopup.svelte
+++ b/plugins/card-resources/src/components/CardsPopup.svelte
@@ -22,6 +22,7 @@
 
   export let _class: Ref<Class<Card>>
   export let selected: Ref<Card> | undefined
+  export let selectedObjects: Ref<Card>[] | undefined
   export let multiSelect: boolean = false
   export let allowDeselect: boolean = true
   export let titleDeselect: IntlString | undefined = undefined
@@ -36,6 +37,7 @@
 <ObjectPopup
   {_class}
   {selected}
+  {selectedObjects}
   {multiSelect}
   {allowDeselect}
   {titleDeselect}
diff --git a/plugins/card-resources/src/components/ChangeType.svelte b/plugins/card-resources/src/components/ChangeType.svelte
index be351a81f0..7efc210fcd 100644
--- a/plugins/card-resources/src/components/ChangeType.svelte
+++ b/plugins/card-resources/src/components/ChangeType.svelte
@@ -84,6 +84,7 @@
       const _class = hierarchy.getClass(_id)
       if (_class.label === undefined) continue
       if (_class.kind !== ClassifierKind.CLASS) continue
+      if ((_class as MasterTag).removed === true) continue
       added.add(_id)
       const descendants = hierarchy.getDescendants(_id)
       const toAdd: Class<Doc>[] = []
diff --git a/plugins/card-resources/src/components/MasterTags.svelte b/plugins/card-resources/src/components/MasterTags.svelte
index b6689958c5..cbd66fe831 100644
--- a/plugins/card-resources/src/components/MasterTags.svelte
+++ b/plugins/card-resources/src/components/MasterTags.svelte
@@ -14,7 +14,7 @@
 -->
 <script lang="ts">
   import { MasterTag } from '@hcengineering/card'
-  import { Ref, isOwnerOrMaintainer } from '@hcengineering/core'
+  import { Ref } from '@hcengineering/core'
   import { createQuery } from '@hcengineering/presentation'
   import { ClassAttributes, ClassHierarchy, clearSettingsStore } from '@hcengineering/setting-resources'
   import {
diff --git a/plugins/card-resources/src/components/settings/CreateRelation.svelte b/plugins/card-resources/src/components/settings/CreateRelation.svelte
index 723e74369e..5fb44a35ff 100644
--- a/plugins/card-resources/src/components/settings/CreateRelation.svelte
+++ b/plugins/card-resources/src/components/settings/CreateRelation.svelte
@@ -4,14 +4,19 @@
   import { getClient } from '@hcengineering/presentation'
   import { CreateRelation } from '@hcengineering/setting-resources'
   import card from '../../plugin'
+  import { MasterTag } from '@hcengineering/card'
 
   export let aClass: Ref<Class<Doc>> | undefined = undefined
 
   const client = getClient()
   const hierarchy = client.getHierarchy()
-  const _classes = [...hierarchy.getDescendants(card.class.Card), contact.class.Contact].filter(
-    (c) => c !== card.class.Card
-  )
+  const _classes = [...hierarchy.getDescendants(card.class.Card), contact.class.Contact].filter((c) => {
+    if (c === card.class.Card) return false
+    const cl = hierarchy.getClass(c)
+    if (cl._class !== card.class.MasterTag) return true
+    if ((cl as MasterTag).removed === true) return false
+    return true
+  })
 </script>
 
 <CreateRelation {aClass} {_classes} exclude={[]} on:close />
diff --git a/plugins/card-resources/src/components/settings/RelationSetting.svelte b/plugins/card-resources/src/components/settings/RelationSetting.svelte
index f4b5f5d19c..b203f1f0fc 100644
--- a/plugins/card-resources/src/components/settings/RelationSetting.svelte
+++ b/plugins/card-resources/src/components/settings/RelationSetting.svelte
@@ -4,13 +4,17 @@
   import contact from '@hcengineering/contact'
   import card from '../../plugin'
   import { Analytics } from '@hcengineering/analytics'
-  import { CardEvents } from '@hcengineering/card'
+  import { CardEvents, MasterTag } from '@hcengineering/card'
 
   const client = getClient()
   const hierarchy = client.getHierarchy()
-  const _classes = [...hierarchy.getDescendants(card.class.Card), contact.class.Contact].filter(
-    (c) => c !== card.class.Card
-  )
+  const _classes = [...hierarchy.getDescendants(card.class.Card), contact.class.Contact].filter((c) => {
+    if (c === card.class.Card) return false
+    const cl = hierarchy.getClass(c)
+    if (cl._class !== card.class.MasterTag) return true
+    if ((cl as MasterTag).removed === true) return false
+    return true
+  })
 
   function createHandler (): void {
     Analytics.handleEvent(CardEvents.RelationCreated)
diff --git a/plugins/card-resources/src/index.ts b/plugins/card-resources/src/index.ts
index 05f782ba52..985b97232c 100644
--- a/plugins/card-resources/src/index.ts
+++ b/plugins/card-resources/src/index.ts
@@ -39,6 +39,7 @@ import RelationSetting from './components/settings/RelationSetting.svelte'
 import CardEditor from './components/CardEditor.svelte'
 import CardRefPresenter from './components/CardRefPresenter.svelte'
 import ChangeType from './components/ChangeType.svelte'
+import CardArrayEditor from './components/CardArrayEditor.svelte'
 
 export { default as CardSelector } from './components/CardSelector.svelte'
 
@@ -61,7 +62,8 @@ export default async (): Promise<Resources> => ({
     RelationSetting,
     CardEditor,
     CardRefPresenter,
-    ChangeType
+    ChangeType,
+    CardArrayEditor
   },
   completion: {
     CardQuery: queryCard
diff --git a/plugins/card-resources/src/plugin.ts b/plugins/card-resources/src/plugin.ts
index e6da5f30dd..c22fbd504c 100644
--- a/plugins/card-resources/src/plugin.ts
+++ b/plugins/card-resources/src/plugin.ts
@@ -39,7 +39,8 @@ export default mergeIds(cardId, card, {
     RelationSetting: '' as AnyComponent,
     CardEditor: '' as AnyComponent,
     CardRefPresenter: '' as AnyComponent,
-    ChangeType: '' as AnyComponent
+    ChangeType: '' as AnyComponent,
+    CardArrayEditor: '' as AnyComponent
   },
   completion: {
     CardQuery: '' as Resource<ObjectSearchFactory>,
diff --git a/plugins/setting-resources/src/components/ClassAttributes.svelte b/plugins/setting-resources/src/components/ClassAttributes.svelte
index 954ddb536e..289c7de91a 100644
--- a/plugins/setting-resources/src/components/ClassAttributes.svelte
+++ b/plugins/setting-resources/src/components/ClassAttributes.svelte
@@ -139,7 +139,11 @@
     selected = event.detail as AnyAttribute
     if (selected?._id != null) {
       const exist = (await client.findOne(selected.attributeOf, { [selected.name]: { $exists: true } })) !== undefined
-      $settingsStore = { id: selected._id, component: EditAttribute, props: { attribute: selected, exist, disabled } }
+      $settingsStore = {
+        id: selected._id,
+        component: EditAttribute,
+        props: { attribute: selected, exist, disabled, isCard }
+      }
     }
   }
   onDestroy(() => {
diff --git a/plugins/setting-resources/src/components/EditAttribute.svelte b/plugins/setting-resources/src/components/EditAttribute.svelte
index 17e7f97653..b2d98092e4 100644
--- a/plugins/setting-resources/src/components/EditAttribute.svelte
+++ b/plugins/setting-resources/src/components/EditAttribute.svelte
@@ -38,6 +38,7 @@
   export let exist: boolean
   export let disabled: boolean = true
   export let noTopIndent: boolean = false
+  export let isCard: boolean = false
 
   let name: string
   let type: Type<PropertyType> | undefined = attribute.type
@@ -201,6 +202,7 @@
       <Component
         {is}
         props={{
+          isCard,
           type,
           defaultValue,
           editable: !exist && !disabled,
diff --git a/plugins/setting-resources/src/components/typeEditors/RefEditor.svelte b/plugins/setting-resources/src/components/typeEditors/RefEditor.svelte
index 7d25798284..856d95e806 100644
--- a/plugins/setting-resources/src/components/typeEditors/RefEditor.svelte
+++ b/plugins/setting-resources/src/components/typeEditors/RefEditor.svelte
@@ -46,7 +46,9 @@
         .reduce((a, b) => a.concat(b))
         .filter((p) => p !== card.class.Card)
     )
-    const excluded = new Set()
+    // exclude removed card types
+    const removedTypes = client.getModel().findAllSync(card.class.MasterTag, { removed: true })
+    const excluded = new Set(removedTypes.map((p) => p._id))
     for (const _class of exclude) {
       const desc = hierarchy.getDescendants(_class)
       for (const _id of desc) {
diff --git a/plugins/view-resources/src/components/Table.svelte b/plugins/view-resources/src/components/Table.svelte
index c14b642445..c6d703d189 100644
--- a/plugins/view-resources/src/components/Table.svelte
+++ b/plugins/view-resources/src/components/Table.svelte
@@ -452,6 +452,7 @@
                       this={attribute.presenter}
                       value={getValue(attribute, object)}
                       onChange={getOnChange(object, attribute)}
+                      attribute={attribute.attribute}
                       {...joinProps(attribute, object, readonly || $restrictionStore.readonly)}
                     />
                   </div>
diff --git a/plugins/view-resources/src/components/filter/FilterTypePopup.svelte b/plugins/view-resources/src/components/filter/FilterTypePopup.svelte
index 72146eed21..3b0c0f6f40 100644
--- a/plugins/view-resources/src/components/filter/FilterTypePopup.svelte
+++ b/plugins/view-resources/src/components/filter/FilterTypePopup.svelte
@@ -13,7 +13,7 @@
 // limitations under the License.
 -->
 <script lang="ts">
-  import core, { AnyAttribute, ArrOf, Class, Doc, Ref, RefTo, Space, Type } from '@hcengineering/core'
+  import core, { AnyAttribute, ArrOf, Class, ClassifierKind, Doc, Ref, RefTo, Space, Type } from '@hcengineering/core'
   import { getClient } from '@hcengineering/presentation'
   import { Label, Scroller, Submenu, closePopup, closeTooltip, resizeObserver, showPopup } from '@hcengineering/ui'
   import { ClassFilters, Filter, KeyFilter, KeyFilterPreset, ViewOptions } from '@hcengineering/view'
@@ -145,6 +145,8 @@
 
     const desc = hierarchy.getDescendants(_class)
     for (const d of desc) {
+      const cl = hierarchy.findClass(d)
+      if (cl?.kind !== ClassifierKind.MIXIN) continue
       const extra = hierarchy.getOwnAttributes(d)
       for (const [k, v] of extra) {
         if (!allAttributes.has(k)) {
diff --git a/plugins/view-resources/src/components/list/ListPresenter.svelte b/plugins/view-resources/src/components/list/ListPresenter.svelte
index d76ea95987..5bf4b1c2d5 100644
--- a/plugins/view-resources/src/components/list/ListPresenter.svelte
+++ b/plugins/view-resources/src/components/list/ListPresenter.svelte
@@ -56,6 +56,7 @@
       kind={'list'}
       {compactMode}
       label={attributeModel.label}
+      attribute={attributeModel.attribute}
       {...joinProps(attributeModel, docObject, props)}
       on:resize={translateSize}
     />
@@ -68,6 +69,7 @@
     kind={'list'}
     {compactMode}
     label={attributeModel.label}
+    attribute={attributeModel.attribute}
     {...joinProps(attributeModel, docObject, props)}
     on:resize={translateSize}
   />
diff --git a/server-plugins/card-resources/src/index.ts b/server-plugins/card-resources/src/index.ts
index c8fc1454b2..17c5b2e0d5 100644
--- a/server-plugins/card-resources/src/index.ts
+++ b/server-plugins/card-resources/src/index.ts
@@ -111,6 +111,7 @@ async function OnAttributeRemove (ctx: TxRemoveDoc<AnyAttribute>[], control: Tri
 
 async function OnMasterTagRemove (ctx: TxUpdateDoc<MasterTag>[], control: TriggerControl): Promise<Tx[]> {
   const updateTx = ctx[0]
+  if (updateTx.space === core.space.DerivedTx) return []
   if (updateTx.operations.removed !== true) return []
   const res: Tx[] = []
   const desc = control.hierarchy.getDescendants(updateTx.objectId)