Stensia Uprising - Innistrad: Crimson Vow - 178

Enchantment

Mana Cost: {2}{R}{R}

At the beginning of your end step, create a 1/1 red Human creature token. Then if you control exactly thirteen permanents, you may sacrifice this enchantment. When you do, it deals 7 damage to any target.

Rare · Innistrad: Crimson Vow · #178 (VOW)

Illustrated by Dan Murayama Scott