Biomass Mutation [Gatecrash] Swamp return to your hand target

return to your hand target artifact card in your graveyard with lesser mana value

Set: Legendary Collection 2 Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 During the Battle Phase

Set: Gatecrash Type: Legendary Planeswalker — Gideon Rarity: Mythic Cost: {2}{W}{W} +1: Put a loyalty counter on Gideon

Set: Kaladesh Prerelease Promos Type: Creature — Elf Artificer Druid Rarity: Rare Cost: {2}{G} Whenever a land enters the battlefield under your control

Set: Premium Gold Card type: Effect Monster Rarity: Gold Rare Attack: 2400 Defense: 1200 You can Special Summon this card (from your hand) by banishing 1 LIGHT and 1 DARK monster from your Graveyard

Biomass Mutation [Gatecrash] Swamp return to your hand targetSet: Gatecrash Type: Instant Rarity: Rare Cost: {X}{G U}{G U} Creatures you control have base power and toughness X X until end of turn. "A regression to ancient forms? A glimpse of future evolutions? Or a fleeting alteration of the present?" Vorel of the Hull Clade