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 |
|---|---|---|---|
| Undercity Plague | 4BB | Sorcery | Target player loses 1 life, discards a card, then sacrifices a permanent. Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.) |
| Curse of Stalked Prey | 1R | Enchantment — Aura Curse | Enchant player Whenever a creature deals combat damage to enchanted player, put a +1/+1 counter on that creature. |
| Barbarian Riftcutter | 4R | Creature — Human Barbarian | {R}, Sacrifice Barbarian Riftcutter: Destroy target land. 3/3 |
| Dandân | UU | Creature — Fish | Dandân can't attack unless defending player controls an Island. When you control no Islands, sacrifice Dandân. 4/1 |
| Encroaching Wastes | Land | {T}: Add {C}. {4}, {T}, Sacrifice Encroaching Wastes: Destroy target nonbasic land. | |
| Wasteland | Land | {T}: Add {C}. {T}, Sacrifice Wasteland: Destroy target nonbasic land. | |
| Death Cloud | XBBB | Sorcery | Each player loses X life, discards X cards, sacrifices X creatures, then sacrifices X lands. |
| Repercussion | 1RR | Enchantment | Whenever a creature is dealt damage, Repercussion deals that much damage to that creature's controller. |
| Forced Fruition | 4UU | Enchantment | Whenever an opponent casts a spell, that player draws seven cards. |
| Kaleidostone | 2 | Artifact | When Kaleidostone enters the battlefield, draw a card. {5}, {T}, Sacrifice Kaleidostone: Add {W}{U}{B}{R}{G}. |