Sandstone

Sandstone is a hefty anti-ice Crystal made out of fractured sandstone and can be found in Fragilis. He inhabits the Scorch Dunes in a massive covert temple underground and is after Hail.

Strategy
He will summon minions from his hands and will attack you with sandstone-based attacks like a "boulder smash". He also lusts for destruction as he could throw walls and pillars at you.

Trivia

 * Sandstone resembles the Thing from the Fantastic Four.