During the Main Phase: Pay 800 LP; add 1 "Exosister" card from your Deck to your hand, except "Exosister Pax", then, if you added a monster by this effect, you can Special Summon it if the other "Exosister" monster mentioned on it is on your field or in your GY. You can only activate 1 "Exosister Pax" per turn.
![Exosister Pax (PCR) [RA02-EN066] Prismatic Collector's Rare](http://www.dungeonsandjavas.com/cdn/shop/files/ygo_placeholder_9347592e-449b-4c04-b985-a1bcc8e581e7.png?v=1717721619&width=1445)
