Sabrina's Gengar (29/132) [Gym Challenge Unlimited] BT13-110 [Main] [Once Per Turn] By

[Main] [Once Per Turn] By placing the top card of this Digimon with the [Night Claw] or [Light Fang] trait as this Digimon's bottom digivolution card

Set: Gym Challenge 1st Edition Type: Grass Rarity: Holo Rare Retreat cost: Colorless

Set: Speed Duel: Tournament Pack 1 Card type: Normal Monster Rarity: Ultra Rare Attack: 2400 Defense: 2000 A ferocious dragon with a deadly attack

then you can detach all materials from this card and attach them to that monster

Sabrina's Gengar (29/132) [Gym Challenge Unlimited] BT13-110 [Main] [Once Per Turn] BySet: Gym Challenge Unlimited Type: Psychic Rarity: Rare Retreat cost: Colorless,Colorless