Mega Froslass + Jolteon Snow Offense

Synergy

Jolteon provides Electroweb speed control so the Modest Mega Froslass can outspeed and KO threats in the 120 Speed tier, and its Fake Tears amplifies Froslass's Blizzard and Shadow Ball to threatening levels. Hisuian Arcanine's Intimidate shores up Froslass's fragile physical bulk and quad-resists fire-type moves that threaten the snow core. Scarf Garchomp handles fast threats like Aerodactyl and Mega Delphox, while Hydreigon blankets Trick Room teams with Snarl and speed-creeps Jolly Scarf Basculegion.

Win Conditions

Lead Jolteon + Mega Froslass to fire Electroweb into Blizzard/Shadow Ball or use Fake Tears to burst through bulky targets; follow up with Scarf Garchomp to clean end games or pressure the field from turn one.

Lead Options

Jolteon + Mega Froslass, Jolteon + Hydreigon, Mega Froslass + Arcanine-Hisui, Garchomp + Mega Froslass

Threats

Trick Room is the team's biggest weakness. Mega Delphox outspeeds the Modest Mega Froslass and threatens it heavily. Opposing King Gambit paired with Farigiraf requires careful positioning.