Machamp (59/108) (XY Evolutions Prerelease) [XY: Black Star Promos] ST5-01 you can select and activate

you can select and activate 1 of these effects: Destroy Spell or Trap Cards on the field up to the number of "Elemental Hero"

Set: Duelist Saga Card type: Xyz/Effect Monster Rarity: Ultra Rare Attack: 2400 Defense: 1200 2 Level 4 monsters Once per turn: You can detach 1 Xyz Material from this card

What's a Collector Booster

Set: Labyrinth of Nightmare Card type: Continuous Trap Rarity: Common Attack: 0 Defense: 0 Each time a monster on your opponent's side of the field attacks

Machamp (59/108) (XY Evolutions Prerelease) [XY: Black Star Promos] ST5-01 you can select and activateSet: XY: Black Star Promos Type: Fighting Rarity: Promo Retreat cost: Colorless,Colorless