EVS: 252 Atk; 252 Spd; 4 HP
Nature: JOLLY (THE SPEED IS VERY CRUCIAL)
- Shadow Claw/Shadow Force
- Brick Break
- Swords Dance
The choice between Shadow Claw and Shadow Force kind of affects your teams composition for each one you choose. If you choose Shadow Claw, then you'll need to have a surefire counter to Giratina-O because a +2 Shadow Claw wont be able to OHKO it, thus allowing it to Dragon Tail you and dealing quite a decent chunk of damage. Shadow Force, however, will OHKO Gir-O, but has a lot less PP and can be stalled out.
BTW can anyone get on Showdown? Its not working for me :O