Thunder End Dragon (Blue) [DL16-EN012] Rare Southern Islands while it has no material:

while it has no material: Destroy this card

Set: Pokémon Rumble Type: Colorless Rarity: Promo Retreat cost: Colorless

then select 1 Monster Card and return it to its owner''s Deck

Must first be Special Summoned (from your hand) by banishing 3 monsters with different Attributes from your GY and/or face-up field

You can only use this effect of "Tri-Brigade Arms Bucephalus II" once per turn

Thunder End Dragon (Blue) [DL16-EN012] Rare Southern Islands while it has no material:Set: Duelist League Promo Card type: Xyz Effect Monster Rarity: Rare Attack: 3000 Defense: 2000 2 Level 8 Normal Monsters Once per turn: You can detach 1 Xyz Material from this card; destroy all other monsters on the field.