THE ALMIGHTY Double Battle Strategy
Requirements:

Raikou @ Life Orb
Trait: Volt Absorb
Evs: 4 Hp / 252 Spa / 252 Spe
Timid Nature
~ Discharge
~ Hidden Power Ice
~ Substitute
~ Calm Mind
Don't even ask. They do not have to be shiny.

Jolteon @ Life Orb
Trait: Volt Absorb
Evs: 4 Hp / 252 SpA / 242 Spe
Timid Nature
~ Discharge
~ Signal Beam
~ Shadow Ball
~ Hidden Power Grass
The Strategy:
Use Discharge when your health is low and you can attack the opponent as well as heal yourself! You would never die! You Can easily recover from the recoil use by doing this.