Mist Wurm [HA01-EN023] Secret Rare DP40 Set: EX: Power Keepers Type:

Set: EX: Power Keepers Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Set: Diamond & Pearl: Great Encounters Type: Grass Rarity: Holo Rare Retreat cost: Colorless

Set: POP Series 2 Type: Grass Rarity: Common Retreat cost: Colorless

and adds it to their hand after showing it to the opponent

Set: Dark Crisis Card type: Fusion/Effect Monster Rarity: Super Rare Attack: 2200 Defense: 800 "Dark Magician" + "Flame Swordsman" Any damage to the controller of this card from battle involving this monster becomes 0

Mist Wurm [HA01-EN023] Secret Rare DP40 Set: EX: Power Keepers Type:Set: Hidden Arsenal Card type: Synchro Effect Monster Rarity: Secret Rare Attack: 2500 Defense: 1500 1 Tuner + 2 or more non Tuner monsters When this card is Synchro Summoned, return up to 3 cards your opponent controls to the hand.