Sandman is in the Sahara Desert. He's Bloodlusted. Stalemating Sandman will count for a win towards Sandman.No planet busters or reality warpers
I wanted to say the Other Sandman, but obviously no one at or above planet level or reality warpers. So I'll go with Firelord Ozai or Roy Mustang who could make the snad into glass with enough heat (they might need Souzins Comit or a Philosiphers stone to do that though)
He'd lose against a bloodlusted Sandman in a desert as didn't sandman kill spider-man in an alternative universe pretty simple .
any one with heat based powers slaughters even Iceman would win since his power is far greater .