Breath of Darigaaz is a uncommon Sorcery card from Commander 2015 (C15), collector number 143. Current market price: $0.38, TCGplayer market prices via Scryfall.
Kicker {2} (You may pay an additional {2} as you cast this spell.) Breath of Darigaaz deals 1 damage to each creature without flying and each player. If this spell was kicked, it deals 4 damage to each creature without flying and each player instead.