M:tG card similarity search
UU · Creature — Merfolk Rogue
Whenever Grimoire Thief becomes tapped, exile the top three cards of target opponent's library face down. You may look at cards exiled with Grimoire Thief. {U}, Sacrifice Grimoire Thief: Turn all cards exiled with Grimoire Thief face up. Counter all spells with those names. 2/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Coral Reef | UU | Enchantment | Coral Reef enters the battlefield with four polyp counters on it. Sacrifice an Island: Put two polyp counters on Coral Reef. {U}, Tap an untapped blue creature you control, Remove a polyp counter from Coral Reef: Put a +0/+1 counter on target creature. |
| Covetous Dragon | 4R | Creature — Dragon | Flying When you control no artifacts, sacrifice Covetous Dragon. 6/5 |
| Commune with Spirits | G | Sorcery | Look at the top four cards of your library. You may reveal an enchantment or land card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. |
| Animate Land | G | Instant | Until end of turn, target land becomes a 3/3 creature that's still a land. |
| Commit | 3U | Instant | Put target spell or nonland permanent into its owner's library second from the top. |
| Lat-Nam's Legacy | 1U | Instant | Shuffle a card from your hand into your library. If you do, draw two cards at the beginning of the next turn's upkeep. |
| Aetherling | 4UU | Creature — Shapeshifter | {U}: Exile Aetherling. Return it to the battlefield under its owner's control at the beginning of the next end step. {U}: Aetherling can't be blocked this turn. {1}: Aetherling gets +1/-1 until end of turn. {1}: Aetherling gets -1/+1 until end of turn. 4/5 |
| Gone Missing | 4U | Sorcery | Put target permanent on top of its owner's library. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") |
| Sylvan Messenger | 3G | Creature — Elf | Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) When Sylvan Messenger enters the battlefield, reveal the top four cards of your library. Put all Elf cards revealed this way into your hand and the rest on the bottom of your library in any order. 2/2 |
| Niambi, Beloved Protector | WU | Legendary Creature — Human Cleric | Flash When Niambi, Beloved Protector enters the battlefield, if you cast it, choose target nonlegendary creature card in your graveyard that was put there from the battlefield this turn. Return it to the battlefield. It perpetually gains "Whenever this creature becomes the target of a spell or ability, draw a card. This ability triggers only once each turn." 2/2 |