M:tG card similarity search
4BB · Legendary Creature — Demon
Flying, trample Whenever an opponent searches their library, that player sacrifices a creature and loses 10 life. Whenever another creature dies, put a +1/+1 counter on Ob Nixilis, Unshackled. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Patron of the Nezumi | 5BB | Legendary Creature — Spirit | Rat offering (You may cast this card any time you could cast an instant by sacrificing a Rat and paying the difference in mana costs between this and the sacrificed Rat. Mana cost includes color.) Whenever a permanent is put into an opponent's graveyard, that player loses 1 life. 6/6 |
| Thraximundar | 4UBR | Legendary Creature — Zombie Assassin | Haste Whenever Thraximundar attacks, defending player sacrifices a creature. Whenever a player sacrifices a creature, you may put a +1/+1 counter on Thraximundar. 6/6 |
| Scion of the Swarm | 3BB | Creature — Vampire Cleric | Flying Whenever you gain life, put a +1/+1 counter on Scion of the Swarm. 3/3 |
| Bloodthirsty Aerialist | 1BB | Creature — Vampire Rogue | Flying Whenever you gain life, put a +1/+1 counter on Bloodthirsty Aerialist. 2/3 |
| Predator Ooze | GGG | Creature — Ooze | Indestructible Whenever Predator Ooze attacks, put a +1/+1 counter on it. Whenever a creature dealt damage by Predator Ooze this turn dies, put a +1/+1 counter on Predator Ooze. 1/1 |
| Legate Lanius, Caesar's Ace | 2BR | Legendary Creature — Human Soldier | Decimate — When Legate Lanius enters the battlefield, each opponent sacrifices a tenth of the creatures they control, rounded up. Whenever an opponent sacrifices a creature, put a +1/+1 counter on Legate Lanius. 2/2 |
| Vengeful Warchief | 4B | Creature — Orc Warrior | Whenever you lose life for the first time each turn, put a +1/+1 counter on Vengeful Warchief. (Damage causes loss of life.) 4/4 |
| Ebon Drake | 2B | Creature — Drake | Flying Whenever a player casts a spell, you lose 1 life. 3/3 |
| Indebted Samurai | 3W | Creature — Human Samurai | Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.) Whenever a Samurai you control dies, you may put a +1/+1 counter on Indebted Samurai. 2/3 |
| Spiteflame Witch | 1B/R | Creature — Elemental Shaman | {B}{R}: Each player loses 1 life. 2/1 |