Photon Vanisher (Rare)

Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) while you control a Photon or Galaxy monster. You can only Special Summon Photon Vanisher once per turn this way. If this card is Special Summoned: You can add 1 Galaxy-Eyes Photon Dragon from your Deck to your hand. Cannot attack the turn it is Special Summoned. An Xyz Monster that was Summoned using this card on the field as material gains this effect.
8 Monsters destroyed by battle with this card are banished instead of being sent to the GY.