M:tG card similarity search
2GU · Creature — Merfolk Spirit
At the beginning of combat on your turn, Deepfathom Echo explores. Then you may have it become a copy of another creature you control until end of turn. (To have this creature explore, reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.) 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Flowstone Mauler | 4RR | Creature — Beast | Trample {R}: Flowstone Mauler gets +1/-1 until end of turn. 4/5 |
| Boreal Centaur | 1G | Snow Creature — Centaur Warrior | {S}: Boreal Centaur gets +1/+1 until end of turn. Activate only once each turn. ({S} can be paid with one mana from a snow source.) 2/2 |
| Edric, Spymaster of Trest | 1GU | Legendary Creature — Elf Rogue | Whenever a creature deals combat damage to one of your opponents, its controller may draw a card. 2/2 |
| Undercity Shade | 4B | Creature — Shade | Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) {B}: Undercity Shade gets +1/+1 until end of turn. 1/1 |
| Grim Draugr | 2B | Snow Creature — Zombie Berserker | {1}{S}: Grim Draugr gets +1/+0 and gains menace until end of turn. (It can't be blocked except by two or more creatures. {S} can be paid with one mana from a snow source.) 3/2 |
| Sabertooth Alley Cat | 1RR | Creature — Cat | Sabertooth Alley Cat attacks each combat if able. {1}{R}: Creatures without defender can't block Sabertooth Alley Cat this turn. 2/1 |
| Prosperous Innkeeper | 1G | Creature — Halfling Citizen | When Prosperous Innkeeper enters the battlefield, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") Whenever another creature enters the battlefield under your control, you gain 1 life. 1/1 |
| Rafiq of the Many | 1GWU | Legendary Creature — Human Knight | Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Whenever a creature you control attacks alone, it gains double strike until end of turn. 3/3 |
| Homicide Investigator | 1B | Creature — Human Detective | Whenever one or more nontoken creatures you control die, investigate. This ability triggers only once each turn. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") 2/2 |
| Court Homunculus | W | Artifact Creature — Homunculus | Court Homunculus gets +1/+1 as long as you control another artifact. 1/1 |