Rograkh, Son of Rohgahh / Thrasios, Triton Hero

How it plays & wins

This is a Simic midrange-tempo deck that leans on free interaction. It holds up Force of Will, Force of Negation, Fierce Guardianship, Pact of Negation and Mental Misstep while developing mana through Mox Diamond, Chrome Mox, Mana Vault, Birds of Paradise and Gaea's Cradle. Rhystic Study and Mystic Remora supply card advantage. Chord of Calling, Green Sun's Zenith, Eldritch Evolution and Gamble find the right threat or answer, and Phantasmal Image, Mockingbird and Phyrexian Metamorph copy whatever matters.

The win condition isn't clear from the list, and no infinite combo is detected. The likeliest routes are a burst turn with Chatterstorm for a lethal storm count, or Underworld Breach with the cheap artifacts. Otherwise the deck grinds out value with creatures and Thrasios, backed by counterspells, until an opening appears.

Analysis written with AI assistance based on this decklist.