Your search for "Overlay Owl GAOV-EN003" revealed the following:
Overlay Owl - GAOV-EN003 - Common - 1st Edition from Galactic Overlord 1st Edition, available at 401 Games Canada. Rarity: Common Card Text:Once per turn: You can pay 600 Life Points; detach 1 Xyz Material from a monster on the...
Overlay Owl - GAOV-EN003 - Common - Unlimited from Galactic Overlord Unlimited, available at 401 Games Canada. Rarity: Common Card Text:Once per turn: You can pay 600 Life Points; detach 1 Xyz Material from a monster on the field.