Celebi @ Leftovers
Trait: Natural Cure
EVs: 252 SAtk / 56 HP / 200 Spd
Timid Nature
- Earth Power
- Giga Drain
- Heal Bell
- Recover
Bulky Special sweeper
Normally you could add more hp and take away more speed but from experience i know several pokemon that can out speed celebi and OHKO it.