Solphim, Mayhem Dominus (Borderless Ichor) [Phyrexia: All Will Be One] Merfolk Rogue but how could that be

but how could that be

grant abilities

At the beginning of your next end step

Lord of Torment — Whenever another Demon enters the battlefield under your control

then shuffle and put that card on top

Solphim, Mayhem Dominus (Borderless Ichor) [Phyrexia: All Will Be One] Merfolk Rogue but how could that beSet: Phyrexia: All Will Be One Type: Legendary Creature Phyrexian Horror Rarity: Mythic Cost: {2}{R}{R} If a source you control would deal noncombat damage to an opponent or a permanent an opponent controls, it deals double that damage to that player or permanent instead. {1}{R P}{R P}, Discard two cards: Put an indestructible counter on Solphim, Mayhem Dominus.