Skitterbeam Battalion (Promo Pack) [The Brothers' War Promos] Spirit Sacrifice another creature: Untap Grimgrin

Sacrifice another creature: Untap Grimgrin and put a +1/+1 counter on it

As the Phyrexian contagion corroded Karn's body

For each {G/P} paid with life

(At the beginning of your upkeep

"The natural world has already solved our problems

Skitterbeam Battalion (Promo Pack) [The Brothers' War Promos] Spirit Sacrifice another creature: Untap GrimgrinSet: The Brothers' War Promos Type: Artifact Creature Artifact Creature Construct Rarity: Mythic Cost: {9} Prototype (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) 3RR 2 2 Trample, haste When Skitterbeam Battalion enters the battlefield, if you cast it, create two tokens that are copies of it.