M:tG card similarity search
4BB · Creature — Dragon
Flying Whenever Catacomb Dragon becomes blocked by a nonartifact, non-Dragon creature, that creature gets -X/-0 until end of turn, where X is half the creature's power, rounded down. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Ferocity | 1G | Enchantment — Aura | Enchant creature Whenever enchanted creature blocks or becomes blocked, you may put a +1/+1 counter on it. |
| Majestic Heliopterus | 3W | Creature — Dinosaur | Flying Whenever Majestic Heliopterus attacks, another target Dinosaur you control gains flying until end of turn. 2/2 |
| Murk Dwellers | 3B | Creature — Zombie | Whenever Murk Dwellers attacks and isn't blocked, it gets +2/+0 until end of combat. 2/2 |
| Tactical Advantage | W | Instant | Target blocking or blocked creature you control gets +2/+2 until end of turn. |
| Tundra Kavu | 2R | Creature — Kavu | {T}: Target land becomes a Plains or an Island until end of turn. 2/2 |
| Terisiare's Devastation | X2BB | Sorcery | You lose X life and create X tapped Powerstone tokens. Then all creatures get -1/-1 until end of turn for each artifact you control. (The tokens are artifacts with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") |
| A-Eyes of the Beholder | 3BB | Instant | Target creature gets -11/-11 until end of turn. |
| Eyes of the Beholder | 4BB | Instant | Target creature gets -11/-11 until end of turn. |
| Starscream, Seeker Leader | Legendary Artifact — Vehicle | Living metal (As long as it's your turn, this Vehicle is also a creature.) Flying, menace, haste Whenever Starscream deals combat damage to a player, if there is no monarch, that player becomes the monarch. Whenever you become the monarch, convert Starscream. 2/3 | |
| Supersize | 1G | Instant | Target creature gets +3½/+3½ until end of turn. |