Bombardment is a rare Sorcery card from Mystery Booster Playtest Cards 2021 (CMB2), collector number 53. Current market price: $0.78, TCGplayer market prices via Scryfall.
Until end of turn, cards you own that aren't on the battlefield lose all card types, costs, names, and abilities and become red sorceries named Missile that cost {R} with "Missile deals 2 damage to any target."