Cobalion @ Expert Belt
20 Atk / 236 SpA / 252 Spe
Naive nature
~Taunt / Stealth Rock
~Volt Switch
~ Close combat
~Hidden Power Ice
Credit goes to alexwolf for this amazing set. Awesome!
Cobalion is a great lead, and one that few people recognize as a threat. A fast Taunt prevents yourself from being set up on, and then you can pummel the opponent with a CC or scout their switch in by VoltSwitching. Cobalion's awesome natural bulk and great typing allow it to fare excellently against almost every common OU lead (inducers, hazarders, and set up sweepers) Hidden Power Ice hits Gliscor, Landorus, and Dragon types hard- and when coupled with an expert belt, has no trouble OHKO'ing dragons that don't invest in defense. Close Combat destroys most steel type leads, and Volt Switch allows you to beat the rest of them. SR can also be used instead of Taunt.