UltiMario
Out of Obscurity
Running Neutral Speed 16HP/252Atk/240Spe makes DDNite outspeed Max Speed Base 130s after a DD, and running Yache Berry gives you one get-out-of-jail-free card to set up another DD or attack. Running DD/Dragon Claw/EQ/[ESpeed/Fire Blast]. ESpeed can be good for an emergency outspeed, like against Scarf Flygon, and Fire Blast makes you not walled by Bronzong and Skarm. So far it's been pretty effective.