Gen 9 Monotype Assault Vest Pivot (Electric)
Eelektross @ Assault Vest
Ability: Levitate
EVs: 252 HP / 120 SpA / 136 SpD
Sassy Nature
- Volt Switch
- Giga Drain
- Flamethrower
- Heavy Slam
An Assault Vest pivot set. Eelektross' Levitate is useful for Electric teams to have a Ground immunity. Levitate also lets Eelektross avoid taking damage from Spikes which is nice.
Volt Switch is used as your Electric STAB, as it chips opposing Pokemon and lets you bring in a teammate. Giga Drain is coverage against Ground-types such as Gastrodon, Great Tusk and Quagsire. Giga Drain also lets you gain some HP recovery, which is nice. Flamethrower is used to deal super effective damage to Pokemon such as Scizor, Amoonguss, Gholdengo, Iron Treads, Gholdengo, and Forretress. Heavy Slam, a new move it gets in Gen 9, is used to OHKO Flutter Mane and chip Hatterene for a decent amount of damage.
252 HP EVs with 136 Special Defense EVs, a Sassy Nature, and an Assault Vest to let Eelektross have a good chance of avoiding a 2HKO from Choice Specs Moonblast Flutter Mane so you can OHKO it with Heavy Slam, as shown in these calcs:
252 SpA Choice Specs Flutter Mane Moonblast vs. 252 HP / 136+ SpD Assault Vest Eelektross: 150-177 (40.1 - 47.3%) -- 44.1% chance to 2HKO after Stealth Rock
0 Atk Eelektross Heavy Slam (120 BP) vs. 0 HP / 0 Def Flutter Mane: 314-370 (125 - 147.4%) -- guaranteed OHKO
The leftover EVs are used in Special Attack to help Eelektross' special moves do more damage.