Eldritch Evolution (Borderless) [Secret Lair Showdown] Mythic Edition and looting the treasure

and looting the treasure

add one mana of any color

put all cards exiled with Knowledge Vault into their owner's graveyard

The fall of the evening star never heralds a gentle dawn

except it's a 4/4 black Zombie Cat with no mana cost

Eldritch Evolution (Borderless) [Secret Lair Showdown] Mythic Edition and looting the treasureSet: Secret Lair Showdown Type: Sorcery Rarity: Rare Cost: {1}{G}{G} As an additional cost to cast this spell, sacrifice a creature. Search your library for a creature card with mana value X or less, where X is 2 plus the sacrificed creature's mana value. Put that card onto the battlefield, then shuffle. Exile Eldritch Evolution.