Lightray Grepher is a Rare Effect Monster card from Yu-Gi-Oh! (Galactic Overlord, GAOV). Current market price: $0.15.
Rare
Galactic Overlord (GAOV)
Card Text
You can Special Summon this card (from your hand) by discarding 1 Level 5 or higher LIGHT monster. Once per turn: You can discard 1 LIGHT monster; banish 1 LIGHT monster from your Deck.
