Prof Oaks Research (98/112) (2004 2005) [Professor Program Promos] Thunder Set: XY: Black Star Promos

Set: XY: Black Star Promos Type: Psychic Rarity: Promo Retreat cost: Colorless

if this card battles an opponent's monster while this card has a "Utopia" Xyz Monster as Xyz Material: You can detach 2 Xyz Materials from this card

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 4000 Defense: 4000 Requires 3 Tributes to Normal Summon (cannot be Normal Set)

you cannot declare an attack

If the activation of this card in its owner's possession was negated by your opponent's card effect and sent to your GY: You can discard 1 card

Prof Oaks Research (98/112) (2004 2005) [Professor Program Promos] Thunder Set: XY: Black Star PromosSet: Professor Program Promos Type: Supporter Rarity: Promo