Your search for "Metropolis Sprite 66" revealed the following:
Metropolis Sprite (GTC) from Gatecrash, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Scott Chou Card Text:FlyingU: Metropolis Sprite gets +1/-1 until end of turn.
Metropolis Sprite (Foil) (GTC) from Gatecrash, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Scott Chou Card Text:FlyingU: Metropolis Sprite gets +1/-1 until end of turn.
Metropolis Sprite (Foil) (M20) from Core Set 2020, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Scott Chou Card Text:FlyingU: Metropolis Sprite gets +1/-1 until end of turn.
Metropolis Sprite (M20) from Core Set 2020, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Scott Chou Card Text:FlyingU: Metropolis Sprite gets +1/-1 until end of turn.
Metropolis Sprite - M20 Reprint (PLST) from The List, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Scott Chou Card Text:FlyingU: Metropolis Sprite gets +1/-1 until end of turn.