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 |
|---|---|---|---|
| Mirror Entity | 2W | Creature — Shapeshifter | Changeling (This card is every creature type.) {X}: Until end of turn, creatures you control have base power and toughness X/X and gain all creature types. 1/1 |
| Mindshrieker | 1U | Creature — Spirit Bird | Flying {2}: Target player mills a card. Mindshrieker gets +X/+X until end of turn, where X is the milled card's mana value. 1/1 |
| Street Urchin | 1R | Legendary Enchantment — Background | Commander creatures you own have "{1}, Sacrifice another creature or an artifact: This creature deals 1 damage to any target." |
| Tegwyll, Duke of Splendor | 1UB | Legendary Creature — Faerie Noble | Flying, deathtouch Other Faeries you control get +1/+1. Whenever another Faerie you control dies, you draw a card and you lose 1 life. 2/3 |
| Trial of Solidarity | 2W | Enchantment | When Trial of Solidarity enters the battlefield, creatures you control get +2/+1 and gain vigilance until end of turn. When a Cartouche enters the battlefield under your control, return Trial of Solidarity to its owner's hand. |
| Threnody Singer | 1U | Creature — Siren | Flash Flying When Threnody Singer enters the battlefield, target creature an opponent controls gets -X/-0 until end of turn, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.) 1/3 |
| Mortipede | 3B | Creature — Insect | {2}{G}: All creatures able to block Mortipede this turn do so. 4/1 |
| Part Water | XXU | Sorcery | X target creatures gain islandwalk until end of turn. (They can't be blocked as long as defending player controls an Island.) |
| Steam Spitter | 4G | Creature — Spider | Reach (This creature can block creatures with flying.) {R}: Steam Spitter gets +1/+0 until end of turn. 1/5 |
| Prossh, Skyraider of Kher | 3BRG | Legendary Creature — Dragon | When you cast this spell, create X 0/1 red Kobold creature tokens named Kobolds of Kher Keep, where X is the amount of mana spent to cast it. Flying Sacrifice another creature: Prossh, Skyraider of Kher gets +1/+0 until end of turn. 5/5 |