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 |
|---|---|---|---|
| Plaxmanta | 1U | Creature — Beast | Flash When Plaxmanta enters the battlefield, creatures you control gain shroud until end of turn. (They can't be the targets of spells or abilities.) When Plaxmanta enters the battlefield, sacrifice it unless {G} was spent to cast it. 2/2 |
| Midnight Pathlighter | 2WU | Creature — Human Wizard | Creatures you control can't be blocked except by legendary creatures. Whenever one or more creatures you control deal combat damage to a player, venture into the dungeon. (Enter the first room or advance to the next room.) 2/3 |
| Engineered Explosives | X | Artifact | Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice Engineered Explosives: Destroy each nonland permanent with mana value equal to the number of charge counters on Engineered Explosives. |
| Field of Ruin | Land | {T}: Add {C}. {2}, {T}, Sacrifice Field of Ruin: Destroy target nonbasic land an opponent controls. Each player searches their library for a basic land card, puts it onto the battlefield, then shuffles. | |
| Crown of Suspicion | 1B | Enchantment — Aura | Enchant creature Enchanted creature gets +2/-1. Sacrifice Crown of Suspicion: Enchanted creature and other creatures that share a creature type with it get +2/-1 until end of turn. |
| Urborg Stalker | 3B | Creature — Horror | At the beginning of each player's upkeep, if that player controls a nonblack, nonland permanent, Urborg Stalker deals 1 damage to that player. 2/4 |
| Brainstone | 1 | Artifact | {2}, {T}, Sacrifice Brainstone: Draw three cards, then put two cards from your hand on top of your library in any order. |
| Raging River | RR | Enchantment | Whenever one or more creatures you control attack, each defending player divides all creatures without flying they control into a "left" pile and a "right" pile. Then, for each attacking creature you control, choose "left" or "right." That creature can't be blocked this combat except by creatures with flying and creatures in a pile with the chosen label. |
| Dutiful Griffin | 3WW | Creature — Griffin | Flying {2}{W}, Sacrifice two enchantments: Return Dutiful Griffin from your graveyard to your hand. 4/4 |
| Nicol Bolas, Planeswalker | 4UBBR | Legendary Planeswalker — Bolas | [+3]: Destroy target noncreature permanent. [−2]: Gain control of target creature. [−9]: Nicol Bolas, Planeswalker deals 7 damage to target player or planeswalker. That player or that planeswalker's controller discards seven cards, then sacrifices seven permanents. Loyalty 5 |