Rocket's Zapdos (15/132) [Gym Challenge Unlimited]Set: Gym Challenge Unlimited Type: Lightning Rarity: Holo Rare Retreat cost: Colorless,Colorless

If that card is a monster

Set: Retro Pack 1 Card type: Normal Spell Rarity: Rare Select 5 cards from your Deck and reveal them to your opponent

"Right Leg of the Forbidden One" or "Left Leg of the Forbidden One" is not in your Graveyard

except by an Xyz Summon that uses only "Gagaga" monsters as materials

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 1600 Defense: 1800 Your opponent cannot select another Spellcaster-Type monster of your side of the field as an attack target

Set: Legendary Duelists: Immortal Destiny Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 3000 1 "Evil Hero" monster + 1 Level 5 or higher monster Must be Special Summoned with "Dark Fusion"

) You can only activate 1 "Instant Fusion" per turn

then look at your opponent's Extra Deck

Set: Tournament Pack 1 Card type: Normal Monster Rarity: Ultra Rare Attack: 1850 Defense: 800

Set: Black & White: Black Star Promos Type: Stadium Rarity: Promo

Set: Sun & Moon: Forbidden Light Type: Fighting Rarity: Ultra Rare Retreat cost: Colorless

and the removed monster will be returned to the opponent's side of the field in the same batlle position during your second Standby Phase after activation