Grass Energy (167/145) [Sun & Moon: Guardians Rising] BW97 If "Skyscraper" is not face-up

If "Skyscraper" is not face-up on the field

Set: Structure Deck: Yugi Muto Card type: Effect Monster Rarity: Common Attack: 300 Defense: 200 At the end of the Battle Phase: You can discard this card

Set: Nintendo: Black Star Promos Type: Fire Rarity: Black Star Promo Retreat cost: Colorless

Set: Structure Deck: Invincible Fortress Card type: Effect Monster Rarity: Common Attack: 1900 Defense: 1300 This card cannot be Normal Summoned or Set

you can return monsters your opponent controls to their owners' hand up to the number of face-up "Frog" monsters you control

Grass Energy (167/145) [Sun & Moon: Guardians Rising] BW97 If "Skyscraper" is not face-upSet: Sun & Moon: Guardians Rising Type: Basic Grass Energy Rarity: Secret Rare