Eldritch Evolution (Borderless) [Secret Lair Showdown] XY78 Set: Sun & Moon: Burning

Set: Sun & Moon: Burning Shadows Type: Water Rarity: Secret Rare Retreat cost: Colorless

Set: Best of Promos Type: Fighting Rarity: Promo Retreat cost: Colorless

The system can be changed from within

you can select 1 monster in your Graveyard

you may put a steam counter on an item you control with crank

Eldritch Evolution (Borderless) [Secret Lair Showdown] XY78 Set: Sun & Moon: BurningSet: 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.