M:tG card similarity search
2UR · Creature — Spirit
Flying Whenever you cast an instant or sorcery spell, Mercurial Geists gets +3/+0 until end of turn. 1/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Violent Outburst | 1RG | Instant | Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.) Creatures you control get +1/+0 until end of turn. |
| Warhorn Blast | 4W | Instant | Creatures you control get +2/+1 until end of turn. Foretell {2}{W} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.) |
| Barrow Naughty | 1B | Creature — Faerie | Flying Barrow Naughty has lifelink as long as you control another Faerie. {2}{B}: Barrow Naughty gets +1/+0 until end of turn. 1/3 |
| Mindsplice Apparatus | 3U | Artifact | Flash At the beginning of your upkeep, put an oil counter on Mindsplice Apparatus. Instant and sorcery spells you cast cost {1} less to cast for each oil counter on Mindsplice Apparatus. |
| Patron of the Akki | 4RR | Legendary Creature — Spirit | Goblin offering (You may cast this card any time you could cast an instant by sacrificing a Goblin and paying the difference in mana costs between this and the sacrificed Goblin. Mana cost includes color.) Whenever Patron of the Akki attacks, creatures you control get +2/+0 until end of turn. 5/5 |
| Breath of the Sleepless | 3U | Enchantment | You may cast Spirit spells as though they had flash. Whenever you cast a creature spell during an opponent's turn, tap up to one target creature. |
| Kodama's Might | G | Instant — Arcane | Target creature gets +2/+2 until end of turn. Splice onto Arcane {G} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.) |
| Hidden Retreat | 2W | Enchantment | Put a card from your hand on top of your library: Prevent all damage that would be dealt by target instant or sorcery spell this turn. |
| Tilonalli's Knight | 1R | Creature — Human Knight | Whenever Tilonalli's Knight attacks, if you control a Dinosaur, Tilonalli's Knight gets +1/+1 until end of turn. 2/2 |
| Perimeter Enforcer | 1W | Creature — Human Detective | Flying, lifelink Whenever another Detective enters the battlefield under your control and whenever a Detective you control is turned face up, Perimeter Enforcer gets +1/+1 until end of turn. 1/1 |