[Deck Doctor] Kass's Mountseller Paladin

Deck Doctor submission from Kass on 6/27/19.  The deck is a Prismatic Lens into Exotic Mountseller Pally with a Secret Shell that discounts Mountseller to 1 while serving as an efficient activator.

Join us over in the Deck Doctor Challenge Thread if you'd like to share your thoughts on this deck or your own surgery results on this patient!