M:tG card similarity search
5B · Creature — Nightmare
Mutate {4}{B} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Whenever this creature mutates, each opponent sacrifices a creature. 4/6
| Name | Mana | Type | Text |
|---|---|---|---|
| Hooded Blightfang | 2B | Creature — Snake | Deathtouch Whenever a creature you control with deathtouch attacks, each opponent loses 1 life and you gain 1 life. Whenever a creature you control with deathtouch deals damage to a planeswalker, destroy that planeswalker. 1/4 |
| Bloodbriar | 2G | Creature — Plant Elemental | Whenever you sacrifice another permanent, put a +1/+1 counter on Bloodbriar. 2/3 |
| Teacher's Pet | 1W | Creature — Cat Bird Scientist | {2}{W}, Sacrifice Teacher's Pet: Search your library for a card with augment, combine it with target host you control, then shuffle. 2/1 |
| Ruinous Gremlin | R | Creature — Gremlin | {2}{R}, Sacrifice Ruinous Gremlin: Destroy target artifact. 1/1 |
| Sewerdreg | 3BB | Creature — Spirit | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Sacrifice Sewerdreg: Exile target card from a graveyard. 3/3 |
| Jokulmorder | 4UUU | Creature — Leviathan | Trample Jokulmorder enters the battlefield tapped. When Jokulmorder enters the battlefield, sacrifice it unless you sacrifice five lands. Jokulmorder doesn't untap during your untap step. Whenever you play an Island, you may untap Jokulmorder. 12/12 |
| Carrion Feeder | B | Creature — Zombie | Carrion Feeder can't block. Sacrifice a creature: Put a +1/+1 counter on Carrion Feeder. 1/1 |
| Tome of Gadwick | U | Artifact — Equipment | Whenever equipped creature deals combat damage to a player, conjure a random card from Tome of Gadwick's spellbook into your hand. Equip {1} |
| Pitiless Carnage | 3B | Sorcery | Sacrifice any number of permanents you control, then draw that many cards. Plot {1}{B}{B} (You may pay {1}{B}{B} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.) |
| Curse of Opulence | R | Enchantment — Aura Curse | Enchant player Whenever enchanted player is attacked, create a Gold token. Each opponent attacking that player does the same. (A Gold token is an artifact with "Sacrifice this artifact: Add one mana of any color.") |