Solphim, Mayhem Dominus - [Step and Compleat Foil, Showcase] Phyrexia: All Will Be One (ONE) In Store Tap an untapped Wizard you

Tap an untapped Wizard you control: Counter target spell unless its controller pays {1}

you may have it fight Grothama

Halimar Depths enters the battlefield tapped

that player discards a card and you untap all lands you control

Solphim, Mayhem Dominus - [Step and Compleat Foil, Showcase] Phyrexia: All Will Be One (ONE) In Store Tap an untapped Wizard youIf 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. ({R P} can be paid with either {R} or 2 life.)