Roseanne's Research (125/132) (League Promos) [Diamond & Pearl: Secret Wonders] Basic Grass Energy Set: Millennium Pack Card type:

Set: Millennium Pack Card type: Fusion/Effect Monster Rarity: Rare Attack: 2800 Defense: 2600 "X-Head Cannon" + "Y-Dragon Head" + "Z-Metal Tank" Must first be Special Summoned (from your Extra Deck) by banishing the above cards you control

Set: Dark Revelation Volume 1 Card type: Equip Spell Rarity: Common Attack: 0 Defense: 0 Downgrade the monster equipped with this card by 2 Levels

If you Tribute Summon an "Ancient Gear" monster face-up

When a Spell/Trap Card is activated (Quick Effect): You can Tribute 1 "Altergeist" monster this card points to

Set: Hidden Arsenal 3 Card type: Effect Monster Rarity: Super Rare Attack: 2600 Defense: 1700 When this card destroys an opponent's monster by battle and sends it to the Graveyard

Roseanne's Research (125/132) (League Promos) [Diamond & Pearl: Secret Wonders] Basic Grass Energy Set: Millennium Pack Card type:Set: Diamond & Pearl: Secret Wonders Type: Supporter Rarity: Promo