Mega Gengar's Hypnosis-into-Hex sleep combo is the core play, while Mega Blaziken and Mimikyu add physical firepower on each side. Rhyperior's fixed Horn Drill damage adds an element of surprise. A sleeping opponent is effectively removed from play for that turn, swinging the entire game's flow in the team's favor.
Mega Gengar (Cursed Body): Focus Blast / Sludge Wave / Hypnosis / Hex. The core of the sleep combo, putting the opponent to sleep with Hypnosis before draining HP with Hex.
Mega Victreebel (Chlorophyll): Giga Drain / Sucker Punch / Sludge Wave / Strength Sap. Leans on recovery moves to stay healthy while Sucker Punch priority covers its low Speed.
Mega Blaziken (Speed Boost): High Jump Kick / Flare Blitz / Stone Edge / Thunder Punch. Uses Speed Boost's speed advantage to snipe the opponent with various coverage moves.
Rhyperior (Focus Sash, Solid Rock): Horn Drill / Earthquake / Ice Punch / Metal Burst. A wild-card pick that looks for a stat-ignoring finisher with Horn Drill's fixed damage.
Mimikyu (Life Orb, Disguise): Play Rough / Swords Dance / Shadow Sneak / Wood Hammer. A physical breaker that doubles its power with Swords Dance before closing with Shadow Sneak priority.
Kingambit (Chople Berry, Supreme Overlord): Kowtow Cleave / Metal Burst / Guillotine / Sucker Punch. Punishes Steel checks with Metal Burst while wrapping things up with Sucker Punch priority.