Biomass Mutation [The List] Elemental Serpent This ability costs 1 less

This ability costs 1 less to activate for each oil counter on Vindictive Flamestoker

Set: Secret Lair Drop Series Type: Legendary Creature — Boar God Rarity: Mythic Cost: {3}{R}{R} Trample

Set: Strixhaven: School of Mages Promos Type: Creature — Treefolk Druid Rarity: Rare Cost: {2}{G}{G} Trample

Set: Dominaria United Type: Creature — Phyrexian Human Rarity: Common Cost: {1}{B} Whenever a creature you control dies

Biomass Mutation [The List] Elemental Serpent This ability costs 1 lessSet: The List 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