Gliscor / Mega Meganium Sandstorm

Synergy

Mega Tyranitar sets permanent sandstorm, powering Excadrill's Sand Rush to double speed under Tailwind for a devastating double-speed sweeper. Mega Meganium's Mega Soul ability makes all its moves act as if in sun, turning Solar Beam into a one-turn nuke and Weather Ball into a Fire-type hit. Gliscor provides Tailwind speed control and Hyper Cutter to ignore Intimidate, while Farigiraf adds Trick Room as a backup mode and Helping Hand amplification. Kingambit's Defiant punishes Intimidate users and threatens late-game cleanup.

Win Conditions

Set Tailwind with Gliscor while Mega Tyranitar brings sand; Excadrill becomes hyperspeed under both Tailwind and Sand Rush. Mega Meganium nukes with sun-boosted Solar Beam and Fire-type Weather Ball. Late game: Kingambit cleans up with Defiant-boosted Kowtow Cleave after Intimidate pressure.

Lead Options

Gliscor + Mega Meganium, Mega Tyranitar + Excadrill, Gliscor + Mega Tyranitar

Threats

Opposing rain or sun weather control that neutralizes sand. Fairy-type attackers threaten Gliscor and Excadrill. Dazzling Gleam from Gliscor covers Sneezler but Ice-type moves threaten Gliscor. Trick Room teams can flip Tailwind speed advantage.