Roseanne's Research (125/132) (League Promos) [Diamond & Pearl: Secret Wonders] Hidden Arsenal This card can only be

This card can only be Special Summoned while "Toon World" is on your side the field

Set: Elemental Energy Card type: Fusion/Effect Monster Rarity: Ultimate Rare Attack: 2800 Defense: 2800 "Elemental Hero Avian" + "Elemental Hero Sparkman" + "Elemental Hero Bubbleman" This monster cannot be Special Summoned except by Fusion Summon

Set: Legendary Collection 3: Yugi's World Card type: Normal Spell Rarity: Ultra Rare Attack: 0 Defense: 0 If you control "Necrovalley": Both players discard any monsters in their hands

Set: 2008 Collectors Tin Card type: Synchro/Effect Monster Rarity: Secret Rare Attack: 2500 Defense: 2000 1 Tuner + 1 or more non-Tuner monsters You can Tribute this card to negate the activation of a Spell Card

Roseanne's Research (125/132) (League Promos) [Diamond & Pearl: Secret Wonders] Hidden Arsenal This card can only beSet: Diamond & Pearl: Secret Wonders Type: Supporter Rarity: Promo