Doom Dozer (UTR) [SOI-EN024] Ultimate Rare Shonen Jump Championship Series Prize Cards Set: The Lost Millennium Card

Set: The Lost Millennium Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2400 Defense: 1500 Elemental Hero Sparkman' + 'Elemental Hero Clayman' This monster cannot be Special Summoned except by Fusion Summon

During either player's turn: You can Tribute this Synchro Summoned card

Set: Dark Revelation Volume 2 Card type: Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 2500 This card cannot be Normal Summoned or Set

this card's name becomes the sent monster's original name

Doom Dozer (UTR) [SOI-EN024] Ultimate Rare Shonen Jump Championship Series Prize Cards Set: The Lost Millennium CardSet: Shadow of Infinity Card type: Effect Monster Rarity: Ultimate Rare Attack: 2800 Defense: 2600 This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by removing from play 2 Insect Type monsters in your Graveyard. When this card inflicts Battle Damage to your opponent's Life Points, send 1 card from the top of your opponent's Deck to the Graveyard.