Time Wizard [MRD-E065] Ultra Rare

Set: Metal Raiders Card type: Effect Monster Rarity: Ultra Rare Attack: 500 Defense: 400 Once per turn: You can toss a coin and call it. If you call it right, destroy all monsters your opponent controls. If you call it wrong, destroy as many monsters you control as possible, and if you do, take damage equal to half the total ATK those destroyed monsters had while face-up on the field.