Kee Berry Exeggutor - The Eggman
Exeggutor (M) @ Kee Berry
Ability: Harvest
Tera Type: Poison
EVs: 196 HP / 252 SpA / 60 SpD
Modest Nature
IVs: 0 Atk
- Giga Drain / Synthesis
- Stored Power / Psyshock
- Sludge Bomb
- Calm Mind
This Pokemon is slow, but it has the potential to become nigh invincible if the opponent takes it too lightly and assumes Exeggutor deserves its spot in PU. This will work with either Kantonian or Alolan Exeggutor, decide what resists you need and proceed from there. The idea is that you use Calm Mind and Kee Berry + Harvest to boost your defenses to the moon while using Exeggutor's access to reliable recovery moves, with a massive 125 base SpAtk to be firing off Giga Drains and 3 maxed out stat boosted Stored Powers if you don't fancy yourself some Synthesis. The entire crux of this strategy relies on good timing and spot picking as you'll always be going second with this Pokemon, Trick Room obviously doesn't last long enough to facilitate this as a sweeping strat, but it can help get off the first Calm Mind and recovery.