Actually I have set up an Accelgor using gaurd split and he has been quite killer at times.
Move 1: Gaurd Split
Move 2: Substitute
Move 3: Recover
Move 4: Bug Buzz / A different attack
Nature: Timid
Item: Leftovers
Ability: Hydration
EV's: 252 HP / 4 SpA / 252 Spd
Though it can be tricky to...