Wail of War is a uncommon Instant card from Tarkir: Dragonstorm (TDM), collector number 98. Current market price: $0.19 (foil $0.19), TCGplayer market prices via Scryfall.
Choose one — • Creatures target opponent controls get -1/-1 until end of turn. • Return up to two target creature cards from your graveyard to your hand.