M:tG card similarity search
5WUBRG · Creature — Avatar
If Primeval Spawn would enter the battlefield and it wasn't cast or no mana was spent to cast it, exile it instead. Vigilance, trample, lifelink When Primeval Spawn leaves the battlefield, exile the top ten cards of your library. You may cast any number of spells with total mana value 10 or less from among them without paying their mana costs. 10/10
| Name | Mana | Type | Text |
|---|---|---|---|
| Skullcap Snail | 1B | Creature — Fungus Snail | When Skullcap Snail enters the battlefield, target opponent exiles a card from their hand. 1/1 |
| Rasaad, Monk of Selûne | 2W | Legendary Creature — Human Monk | Specialize {5} When Rasaad, Monk of Selûne enters the battlefield, exile target creature an opponent controls until this creature leaves the battlefield. 2/2 |
| Conduit of Worlds | 2GG | Artifact | You may play lands from your graveyard. {T}: Choose target nonland permanent card in your graveyard. If you haven't cast a spell this turn, you may cast that card. If you do, you can't cast additional spells this turn. Activate only as a sorcery. |
| Vesperlark | 2W | Creature — Elemental | Flying When Vesperlark leaves the battlefield, return target creature card with power 1 or less from your graveyard to the battlefield. Evoke {1}{W} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.) 2/1 |
| Accelerated Mutation | 3GG | Instant | Target creature gets +X/+X until end of turn, where X is the highest mana value among permanents you control. |
| Assimilation Aegis | 1WU | Artifact — Equipment | When Assimilation Aegis enters the battlefield, exile up to one target creature until Assimilation Aegis leaves the battlefield. Whenever Assimilation Aegis becomes attached to a creature, for as long as Assimilation Aegis remains attached to it, that creature becomes a copy of a creature card exiled with Assimilation Aegis. Equip {2} |
| Fierce Empath | 2G | Creature — Elf | When Fierce Empath enters the battlefield, you may search your library for a creature card with mana value 6 or greater, reveal it, put it into your hand, then shuffle. 1/1 |
| Deepfire Elemental | 4BR | Creature — Elemental | {X}{X}{1}: Destroy target artifact or creature with mana value X. 4/4 |
| Khalni Hydra | GGGGGGGG | Creature — Hydra | This spell costs {G} less to cast for each green creature you control. Trample 8/8 |
| Expressive Iteration | UR | Sorcery | Look at the top three cards of your library. Put one of them into your hand, put one of them on the bottom of your library, and exile one of them. You may play the exiled card this turn. |