Shriekwood Devourer (Extended Art) [Duskmourn: House of Horror Commander]

Set: Duskmourn: House of Horror Commander Type: Creature — Treefolk Rarity: Rare Cost: {5}{G}{G} TrampleWhenever you attack with one or more creatures, untap up to X lands, where X is the greatest power among those creatures. With every soul it consumes, its roots stretch farther and reach for more victims.