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 |
|---|---|---|---|
| Ooze Garden | 1G | Enchantment | {1}{G}, Sacrifice a non-Ooze creature: Create an X/X green Ooze creature token, where X is the sacrificed creature's power. Activate only as a sorcery. |
| Scaldkin | 3U | Creature — Elemental | Flying {2}{R}, Sacrifice Scaldkin: It deals 2 damage to any target. 2/2 |
| Loyal Retainers | 2W | Creature — Human Advisor | Sacrifice Loyal Retainers: Return target legendary creature card from your graveyard to the battlefield. Activate only during your turn, before attackers are declared. 1/1 |
| Skullclamp | 1 | Artifact — Equipment | Equipped creature gets +1/-1. Whenever equipped creature dies, draw two cards. Equip {1} |
| Child of Thorns | G | Creature — Spirit | Sacrifice Child of Thorns: Target creature gets +1/+1 until end of turn. 1/1 |
| Robe of the Archmagi | 2U | Artifact — Equipment | Whenever equipped creature deals combat damage to a player, you draw that many cards. Equip {4} Equip Shaman, Warlock, or Wizard {1} |
| Shriveling Rot | 2BB | Instant | Choose one — • Until end of turn, whenever a creature is dealt damage, destroy it. • Until end of turn, whenever a creature dies, that creature's controller loses life equal to its toughness. Entwine {2}{B} (Choose both if you pay the entwine cost.) |
| Slaughter Specialist | 1B | Creature — Vampire Warrior | When Slaughter Specialist enters the battlefield, each opponent creates a 1/1 white Human creature token. Whenever a creature an opponent controls dies, put a +1/+1 counter on Slaughter Specialist. 3/3 |
| Fields of Summer | Plane — Moag | Whenever a player casts a spell, that player may gain 2 life. Whenever chaos ensues, you may gain 10 life. | |
| Planar Collapse | 1W | Enchantment | At the beginning of your upkeep, if there are four or more creatures on the battlefield, sacrifice Planar Collapse and destroy all creatures. They can't be regenerated. |