Kirtar's Wrath [Innistrad: Crimson Vow Commander] SWSH117 "That is the business of

"That is the business of Wizards: Wizards are always troubled about the future

Set: World Championships 2011 Type: Grass Rarity: Rare Retreat cost: Colorless

"My liege will lead and I will follow—to the battlefield

Discard a card: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn

That gives you an idea

Kirtar's Wrath [Innistrad: Crimson Vow Commander] SWSH117 "That is the business ofSet: Innistrad: Crimson Vow Commander Type: Sorcery Rarity: Rare Cost: {4}{W}{W} Destroy all creatures. They can't be regenerated. Threshold If seven or more cards are in your graveyard, instead destroy all creatures, then create two 1 1 white Spirit creature tokens with flying. Creatures destroyed this way can't be regenerated.