Dismantling Wave is a rare Sorcery card from Tarkir: Dragonstorm Commander (TDC), collector number 112. Current market price: $0.28, TCGplayer market prices via Scryfall.
For each opponent, destroy up to one target artifact or enchantment that player controls. Cycling {6}{W}{W} ({6}{W}{W}, Discard this card: Draw a card.) When you cycle this card, destroy all artifacts and enchantments.