Greninja GX (SM197) (Jumbo Card) [Sun & Moon: Black Star Promos] CRU079 Set: Secret Lair Drop Series

Set: Secret Lair Drop Series Type: Artifact Creature — Construct Rarity: Rare Cost: {X}{X} Walking Ballista enters the battlefield with X +1/+1 counters on it

Set: EX: Holon Phantoms Type: Lightning

Set: Black & White: Next Destinies Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

Set: Sun & Moon: Guardians Rising Type: Item Rarity: Secret Rare

Whenever an opponent casts a creature or planeswalker spell with the same name as a card in their graveyard

Greninja GX (SM197) (Jumbo Card) [Sun & Moon: Black Star Promos] CRU079 Set: Secret Lair Drop SeriesSet: Sun & Moon: Black Star Promos Type: Water Rarity: Promo Retreat cost: Colorless