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 |
|---|---|---|---|
| Bulette | 3G | Creature — Beast | At the beginning of your end step, if a creature died this turn, put a +1/+1 counter on Bulette. 3/3 |
| Ayara, First of Locthwain | BBB | Legendary Creature — Elf Noble | Whenever Ayara, First of Locthwain or another black creature enters the battlefield under your control, each opponent loses 1 life and you gain 1 life. {T}, Sacrifice another black creature: Draw a card. 2/3 |
| Heron's Grace Champion | 2GW | Creature — Human Knight | Flash Lifelink When Heron's Grace Champion enters the battlefield, other Humans you control get +1/+1 and gain lifelink until end of turn. 3/3 |
| Barricade Breaker | 7 | Artifact Creature — Juggernaut | Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Barricade Breaker attacks each combat if able. 7/5 |
| Hidden Predators | G | Enchantment | When an opponent controls a creature with power 4 or greater, if Hidden Predators is an enchantment, Hidden Predators becomes a 4/4 Beast creature. |
| Brave the Elements | W | Instant | Choose a color. White creatures you control gain protection from the chosen color until end of turn. |
| Flowering of the White Tree | WW | Legendary Enchantment | Legendary creatures you control get +2/+1 and have ward {1}. Nonlegendary creatures you control get +1/+1. |
| Bold Impaler | R | Creature — Vampire Knight | {2}{R}: Bold Impaler gets +2/+0 until end of turn. 1/2 |
| Bloodbriar | 2G | Creature — Plant Elemental | Whenever you sacrifice another permanent, put a +1/+1 counter on Bloodbriar. 2/3 |
| Bloodrock Cyclops | 2R | Creature — Cyclops | Bloodrock Cyclops attacks each combat if able. 3/3 |