Elemental Hero Mudballman [MDP2-EN002] Rare Token Set: Labyrinth of Nightmare Card

Set: Labyrinth of Nightmare Card type: Normal Trap Rarity: Ultra Rare Attack: 0 Defense: 0 You can activate this card when a monster is Summoned (including Flip Summon and Special Summon)

Set: World Championship 2010 Card Pack Card type: Effect Monster Rarity: Rare Attack: 3000 Defense: 2100 This card cannot be Normal Summoned or Set

then target 1 monster your opponent controls

Set: Dark Beginning 1 Card type: Normal Monster Rarity: Ultra Rare Attack: 100 Defense: 2600 Negate the activation of a Spell Card that designates this 1 face-down monster

Elemental Hero Mudballman [MDP2-EN002] Rare Token Set: Labyrinth of Nightmare CardSet: McDonald's Promo Series 2 Card type: Fusion Effect Monster Rarity: Rare Attack: 1900 Defense: 3000 "Elemental Hero Bubbleman" + "Elemental Hero Clayman" This monster cannot be Special Summoned except by Fusion Summon.