Sleight of Mind [Collectors' Edition] Instant you may instead search your

you may instead search your library for a card

Revolt — Destroy that creature if it has mana value 4 or less instead if a permanent you controlled left the battlefield this turn

As we sought to hew our way through it

Set: The Lost Caverns of Ixalan Prerelease Cards Type: Legendary Creature — Elder Dinosaur Rarity: Mythic Cost: {5}{G}{G}{G} Trample

you may copy that ability

Sleight of Mind [Collectors' Edition] Instant you may instead search yourSet: Collectors' Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change "target black spell" to "target blue spell." This effect lasts indefinitely.)