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 [GRCR-EN021] Ultra Rare](http://paradoxtcg.com/cdn/shop/products/3facbaff-1ab0-59ee-b482-51aa3fb3bf6b.jpg?v=1698788175&width=1445)
