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

You can Tribute 2 monsters

while they have 4 or more cards in their hand

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.