Time Wizard [MRD-065] Ultra Rare

Set: Metal Raiders Card type: Effect Monster Rarity: Ultra Rare Attack: 500 Defense: 400 Toss a coin and call Heads or Tails. If you call it right, destroy all monsters on your opponent's side of the field. If you call it wrong, destroy all monsters on your side of the field and lose Life Points equal to half the total ATK of the destroyed monsters. This effect can only be used once per turn during your Main Phase.