M Metagross EX (XY35) [XY: Black Star Promos] Master Collection Volume 1 You can only use this

You can only use this effect of "Ascension Sky Dragon" once per turn

while this card is in your GY: You can add this card to your hand

Set: Power of the Duelist Card type: Effect Monster Rarity: Ultimate Rare Attack: 2300 Defense: 1500 If this card destroys a monster with an A-Counter by battle and sends it to the Graveyard

Set: Soul of the Duelist Card type: Normal Spell Rarity: Ultra Rare Attack: 0 Defense: 0 Select 1 face-up "Red-Eyes B

During your opponent's Battle Phase

M Metagross EX (XY35) [XY: Black Star Promos] Master Collection Volume 1 You can only use thisSet: XY: Black Star Promos Type: Metal Rarity: Promo Retreat cost: Colorless,Colorless,Colorless,Colorless