Yeah, Rhyperior-he's now excellent with the new "1.5x Special Def. for Rock-Types in Sandstorm" mechanic. I just need some opinions/ideas for a good moveset.
Rhyperior
Nature: Careful (-Sp. Atk, +Sp. Def)
EVs: 252 HP, 252 Sp. Def, 4 Atk
Item: ???
Earthquake
Stone Edge/Rock Tomb
Megahorn (About...