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 |
|---|---|---|---|
| Keldon Twilight | 1BR | Enchantment | At the beginning of each player's end step, if no creatures attacked this turn, that player sacrifices a creature they controlled since the beginning of the turn. |
| Ordeal of Erebos | 1B | Enchantment — Aura | Enchant creature Whenever enchanted creature attacks, put a +1/+1 counter on it. Then if it has three or more +1/+1 counters on it, sacrifice Ordeal of Erebos. When you sacrifice Ordeal of Erebos, target player discards two cards. |
| Commander Greven il-Vec | 3BBB | Legendary Creature — Phyrexian Human Warrior | Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) When Commander Greven il-Vec enters the battlefield, sacrifice a creature. 7/5 |
| Village Elder | G | Creature — Human Druid | {G}, {T}, Sacrifice a Forest: Regenerate target creature. 1/1 |
| Cosmic Larva | 1RR | Creature — Beast | Trample At the beginning of your upkeep, sacrifice Cosmic Larva unless you sacrifice two lands. 7/6 |
| All Is Dust | 7 | Tribal Sorcery — Eldrazi | Each player sacrifices all permanents they control that are one or more colors. |
| Structural Collapse | 5R | Sorcery | Target player sacrifices an artifact and a land. Structural Collapse deals 2 damage to that player. |
| Ogre Marauder | 1BB | Creature — Ogre Warrior | Whenever Ogre Marauder attacks, it gains "Ogre Marauder can't be blocked" until end of turn unless defending player sacrifices a creature. 3/1 |
| Tariff | 1W | Sorcery | Each player sacrifices the creature they control with the highest mana value unless they pay that creature's mana cost. If two or more creatures a player controls are tied for highest, that player chooses one. |
| Vein Ripper | 3BBB | Creature — Vampire Assassin | Flying Ward—Sacrifice a creature. Whenever a creature dies, target opponent loses 2 life and you gain 2 life. 6/5 |