Guess what the nicknames spell

P (Exeggutor) @ Choice Specs
Ability: Chlorophyll
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk / 30 SpA / 30 Spe
- Leaf Storm
- Giga Drain
- Psychic
- Hidden Power [Fire]

K (Scyther) @ Eviolite
Ability: Technician
EVs: 248 HP / 8 Atk / 252 Spe
Jolly Nature
- U-turn
- Aerial Ace
- Swords Dance
- Roost

F (Regirock) @ Leftovers
Ability: Clear Body
EVs: 252 HP / 184 Atk / 16 Def / 56 SpD
Impish Nature
- Stealth Rock
- Thunder Wave
- Stone Edge
- Earthquake

I (Hariyama) @ Assault Vest
Ability: Thick Fat
EVs: 252 Atk / 252 SpD / 4 Spe
Adamant Nature
- Close Combat
- Stone Edge
- Bullet Punch
- Knock Off

R (Mesprit) @ Leftovers
Ability: Levitate
EVs: 248 HP / 64 SpA / 196 Spe
Modest Nature
IVs: 0 Atk
- Substitute
- Signal Beam
- Psyshock
- Calm Mind

E (Audino-Mega) @ Audinite
Ability: Regenerator
EVs: 4 Def / 252 SpA / 252 Spe
Modest Nature
IVs: 0 Atk
- Healing Wish
- Dazzling Gleam
- Fire Blast
- Psychic