(RUBL)
what the oof: Fire/Ice
90/85/80/110/80/95 (BST: 540)
Ability 1: Flash Fire
Hidden Ability: Technician

Viable Moves: Fire Blast/Flamethrower/Incinerate, Frost Breath/Icy Wind, Calm Mind, Will-o-Wisp, HP Electric, Solar Beam

Main Premise: General special attacker that abuses crits

Strengths: has plenty of firepower (hue) even without boosting, Technician boosted HP Electric provides pseudo BoltBeam, difficult to switch into
Weaknesses: Terrible 4x Stealth Rock weakness, bad defensive typing, fairly awkward speed tier

Sample Set:
what the oof @ Life Orb / Firium Z
Ability: Technician
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Fire Blast
- Frost Breath
- Hidden Power [Electric]
- Calm Mind

Checks: Aggron-Mega, Altaria-Mega, Scizor, Serperior, Togekiss
Offensively checked by: Aerodactyl-Mega, Crawdaunt, Darmanitan, Krookodile, Marowak-Alola, Nihilego, Primarina, Sceptile-Mega, Starmie
Defensively checked by: Muk-Alola, Swampert, Sylveon
Counters: Blissey