Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
Surf ~ Surf ~ Surf
At start of turn IF Clefable has protection THEN use Rain Dance first instance, Heal Bell second instance
At start of turn IF Clefable is to use Solar Beam AND the weather lacks sun THEN use Double Kick
At start of turn IF Clefable has evasive THEN use Skull Bash
At start of turn IF Clefable's HP is 47 or less AND Clefable lacks evasive against single target actions THEN use Brine