Bastiodon (14/16) [Pokémon Rumble] Shadow Specters You can only use this

You can only use this effect of "Citadel Whale" once per turn

Set: Starter Deck: Heaven's Yellow Promos Card type: Digimon Rarity: Uncommon Digi type: Mammal Play Cost: 3 Form: Rookie Attribute: Data Digivolve Cost: 0 Digivolve Cost Level: 2 [Your Turn] [Once Per Turn] When an opponent's Digimon is deleted by dropping to 0 DP

• This card becomes DARK and its Level is increased by 1

Set: Xros Encounter Promos Card type: Option Rarity: Promo Play Cost: 3 [Main] You may play 1 [Pulsemon] from your hand without paying its play cost

while it has an Xyz Material attached that was originally Spellcaster-Type

Bastiodon (14/16) [Pokémon Rumble] Shadow Specters You can only use thisSet: Pokmon Rumble Type: Metal Rarity: Promo Retreat cost: Colorless,Colorless,Colorless,Colorless