M:tG card similarity search
3 · Artifact
As Icon of Ancestry enters the battlefield, choose a creature type. Creatures you control of the chosen type get +1/+1. {3}, {T}: Look at the top three cards of your library. You may reveal a creature card of the chosen type from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
| Name | Mana | Type | Text |
|---|---|---|---|
| Autumnal Gloom | 2G | Enchantment | {B}: Mill a card. Delirium — At the beginning of your end step, if there are four or more card types among cards in your graveyard, transform Autumnal Gloom. |
| Killer | 2RR | Sorcery | Killer deals 3 damage to target creature and each other creature that shares a creature type with it. |
| Brainstorm | U | Instant | Draw three cards, then put two cards from your hand on top of your library in any order. |
| Mistform Mask | 1U | Enchantment — Aura | Enchant creature {1}: Enchanted creature becomes the creature type of your choice until end of turn. |
| The Tomb of Aclazotz | Legendary Land — Cave | (Transforms from Tarrian's Journal.) {T}: Add {B}. {T}: You may cast a creature spell from your graveyard this turn. If you do, it enters the battlefield with a finality counter on it and is a Vampire in addition to its other types. (If a creature with a finality counter on it would die, exile it instead.) | |
| Voices from the Void | 4B | Sorcery | Domain — Target player discards a card for each basic land type among lands you control. |
| Matzalantli, the Great Door | 3 | Legendary Artifact | {T}: Draw a card, then discard a card. {4}, {T}: Transform Matzalantli, the Great Door. Activate only if there are four or more permanent types among cards in your graveyard. (Artifact, battle, creature, enchantment, land, and planeswalker are permanent types.) |
| Merfolk Observer | 1U | Creature — Merfolk Rogue | When Merfolk Observer enters the battlefield, look at the top card of target player's library. 2/1 |
| Mournwillow | 1BG | Creature — Plant Skeleton | Haste Delirium — When Mournwillow enters the battlefield, if there are four or more card types among cards in your graveyard, creatures with power 2 or less can't block this turn. 3/2 |
| Unlucky Drop | 3U | Instant | Target artifact or creature's owner puts it on the top or bottom of their library. |