M:tG card similarity search
5B · Creature — Beast
{2}{G}: Loathsome Catoblepas must be blocked this turn if able. When Loathsome Catoblepas dies, target creature an opponent controls gets -3/-3 until end of turn. 3/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Pretender's Claim | 1B | Enchantment — Aura | Enchant creature Whenever enchanted creature becomes blocked, tap all lands defending player controls. |
| Lethargy Trap | 3U | Instant — Trap | If three or more creatures are attacking, you may pay {U} rather than pay this spell's mana cost. Attacking creatures get -3/-0 until end of turn. |
| Deep-Sea Serpent | 4UU | Creature — Serpent | Deep-Sea Serpent can't attack unless defending player controls an Island. 5/5 |
| Sea Monster | 4UU | Creature — Serpent | Sea Monster can't attack unless defending player controls an Island. 6/6 |
| Skyshroud Elite | G | Creature — Elf | Skyshroud Elite gets +1/+2 as long as an opponent controls a nonbasic land. 1/1 |
| Hurloon Shaman | 1RR | Creature — Minotaur Shaman | When Hurloon Shaman dies, each player sacrifices a land. 2/3 |
| Sentry Oak | 4W | Creature — Treefolk Warrior | Defender At the beginning of combat on your turn, you may clash with an opponent. If you win, Sentry Oak gets +2/+0 and loses defender until end of turn. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.) 3/5 |
| Runed Servitor | 2 | Artifact Creature — Construct | When Runed Servitor dies, each player draws a card. 2/2 |
| Heartless Summoning | 1B | Enchantment | Creature spells you cast cost {2} less to cast. Creatures you control get -1/-1. |
| Deadly Poison Sampler | Artifact — Contraption | Whenever you crank Deadly Poison Sampler, until end of turn, target creature gains "Whenever this creature deals combat damage to a player, destroy target creature that player controls." |