Pokémon Champions: The Doubles VGC Guide — 10 Ultra-Aggressive Combos for Regulation M-B (2026)

Since Pokémon Champions replaced the main series games as the official Play! Pokémon platform, the Doubles VGC format has picked up speed: faster battles, shorter timers, and above all teams that need to strike from the very first turn. Regulation M-B — the second iteration of bracket M opened on Champions in 2026 — rewards offensive leads capable of forcing a KO or setting up a field state before the opponent can activate their own plan. Here are ten ultra-aggressive duos designed for this format, with full sets, turn-1 rotations, and detailed synergies.

Doubles VGC tempo: why the lead decides the match

Unlike Singles, Doubles rewards two-sided pressure: two Pokémon attack at the same time, two Protects can be played on the same wave, and a single turn-1 KO can flip the entire match. Regulation M-B, with its massive pool (Megas, Paradoxes, Ultra Beasts), makes reading leads absolutely critical. Three main levers dominate the opening turn: speed control (Tailwind, Trick Room, terrains), weather (Sun, Rain), and instant debuffs (Intimidate, Fake Out, Swords/Beads of Ruin). Every combo below leans on at least one of these levers as early as turn one, often two.

Combo 1 — Tornadus + Greninja: Tailwind + Protean

The cleanest combination for turning Greninja into a missile. Tornadus (Incarnate Forme) opens with Prankster + Tailwind: +1 priority, the gust goes off before any slow opponent, and for four turns the whole team's Speed is doubled. Greninja, under Protean, changes type with every attack and lands STAB hits almost every single time.

• Tornadus — Timid Nature, Prankster ability, Focus Sash item, EVs 4 HP / 252 SpA / 252 Spe. Moves: Tailwind, Hurricane, Taunt, Will-O-Wisp.
• Greninja — Timid Nature, Protean ability, Choice Specs item, EVs 4 HP / 252 SpA / 252 Spe. Moves: Hydro Pump, Dark Pulse, Grass Knot, Extrasensory.

Turn 1 rotation: Tornadus sets up Tailwind, Greninja targets the frailest unit (often the opposing setter) with Hydro Pump. Under Tailwind, Greninja outclasses the entire non-Choice meta.

Combo 2 — Charizard + Venusaur: the SunLead that shows no mercy

The timeless Sun classic. Charizard automatically triggers Drought on entry: harsh sunlight, ×1.5 Fire damage, no-charge Solar Beam. Behind it, Venusaur switches on Chlorophyll and doubles its Speed — becoming a special sweeper that outspeeds 99% of the non-boosted meta.

• Charizard — Modest Nature, Drought ability, Choice Specs item, EVs 252 HP / 252 SpA / 4 SpD. Moves: Eruption, Solar Beam, Weather Ball, Protect.
• Venusaur — Modest Nature, Chlorophyll ability, Life Orb item, EVs 4 HP / 252 SpA / 252 Spe. Moves: Solar Beam, Sludge Bomb, Sleep Powder, Protect.

Turn 1 rotation: Charizard enters, Sun sets itself up; it fires off Eruption (massive damage boosted by the sun and its full HP) while Venusaur puts to sleep one of the opponents with Sleep Powder. From turn 2 onward, Venusaur sweeps with instant Solar Beam.

Combo 3 — Politoed + Ludicolo: the RainLead to batter through

The aquatic counterpart to the previous duo. Politoed sets up Drizzle on entry, boosting Water attacks by 50%. Ludicolo benefits from Swift Swim to double its Speed, and above all from its Water/Grass typing, which handles Ground/Rock types and other rain teams. Fake Out on Ludicolo even denies the opponent an action on turn 1.

• Politoed — Modest Nature, Drizzle ability, Leftovers item, EVs 252 HP / 252 SpA / 4 Def. Moves: Hydro Pump, Ice Beam, Perish Song, Protect.
• Ludicolo — Modest Nature, Swift Swim ability, Focus Sash item, EVs 4 HP / 252 SpA / 252 Spe. Moves: Hydro Pump, Giga Drain, Fake Out, Protect.

Turn 1 rotation: Politoed enters to set up rain, Ludicolo lands Fake Out on the main opposing threat. Turn 2, Politoed uses Ice Beam to slow things down further, Ludicolo one-shots a frail target with Hydro Pump under rain.

Combo 4 — Cresselia + Iron Hands: offensive Trick Room

Trick Room remains one of the biggest game-changers in Reg M-B. Cresselia is the sturdiest setter in the format: extremely bulky, Levitate against Earthquake, and a complete utility movepool. It reverses the Speed order for five turns, letting Iron Hands — usually far too slow — attack first with monstrous damage.

• Cresselia — Calm Nature, Levitate ability, Sitrus Berry item, EVs 252 HP / 132 Def / 124 SpD. Moves: Trick Room, Ice Beam, Moonlight, Helping Hand.
• Iron Hands — Brave Nature (0 Spe IV), Quark Drive ability, Booster Energy item, EVs 252 HP / 252 Atk / 4 Def. Moves: Drain Punch, Thunder Punch, Fake Out, Protect.

Turn 1 rotation: Cresselia sets up Trick Room, Iron Hands lands Fake Out to freeze a threat in place. Turn 2, the order is reversed: Iron Hands strikes first with Drain Punch or Thunder Punch to blow up two bars in a row.

Combo 5 — Grimmsnarl + Dragonite: Dual Screens + Dragon Dance

The nastiest screens combo in Regulation M-B. Grimmsnarl under Prankster can set up Light Screen + Reflect at +1 priority, halving incoming damage for eight turns thanks to Light Clay. Under this bubble, Dragonite gets a free setup turn and becomes nearly unplayable to face.

• Grimmsnarl — Calm Nature, Prankster ability, Light Clay item, EVs 252 HP / 4 Def / 252 SpD. Moves: Reflect, Light Screen, Thunder Wave, Taunt.
• Dragonite — Jolly Nature, Multiscale ability, Booster Energy (Spe) item, EVs 4 HP / 252 Atk / 252 Spe. Moves: Dragon Dance, Extreme Speed, Earthquake, Protect.

Turn 1 rotation: Grimmsnarl sets up Reflect (Prankster), Dragonite uses Protect to trigger its Booster Energy and let the turn pass. Turn 2: Grimmsnarl sets up Light Screen, Dragonite uses Dragon Dance. Turn 3, the stage is set for a +1/+1 sweeper on a team that no longer takes any damage.

Combo 6 — Miraidon + Whimsicott: Hadron Engine under Tailwind

The electric nuke of the format. Miraidon automatically triggers Hadron Engine on entry: Electric Terrain for eight turns (Terrain Extender), plus a built-in 33% Special Attack boost. Whimsicott, under Prankster, sets up Tailwind at +1 priority, turning Miraidon into an untouchable sweeper.

• Miraidon — Modest Nature, Hadron Engine ability, Terrain Extender item, EVs 4 HP / 252 SpA / 252 Spe. Moves: Electro Drift, Draco Meteor, Thunder Punch (Tera), Protect.
• Whimsicott — Timid Nature, Prankster ability, Leftovers item, EVs 252 HP / 4 Def / 252 Spe. Moves: Tailwind, Moonblast, Encore, Taunt.

Turn 1 rotation: Whimsicott sets up Tailwind (Prankster, +1 priority), Miraidon fires off Electro Drift boosted by both Electric Terrain and Hadron Engine, on top of moving before everyone else. A KO on an opposing lead is almost guaranteed.

Combo 7 — Koraidon + Palafin: Orichalcum Pulse + Hero Form

The physical counterpart to the previous combo. Koraidon triggers Orichalcum Pulse: Sun activated and physical Attack boosted by 33%. Palafin starts in Zero Form; the idea is to switch it out as early as turn 2 so it comes back in Hero Form, where its Attack skyrockets and it strikes with Jet Punch at +1 priority.

• Koraidon — Jolly Nature, Orichalcum Pulse ability, Clear Amulet item (or Choice Band), EVs 4 HP / 252 Atk / 252 Spe. Moves: Collision Course, Flare Blitz, Earthquake, Protect.
• Palafin — Jolly Nature, Zero to Hero ability, Focus Sash item, EVs 4 HP / 252 Atk / 252 Spe. Moves: Jet Punch, Wave Crash, Drain Punch, Protect.

Turn 1 rotation: Koraidon enters to set up the sun, opening with Collision Course (massive damage + guaranteed follow-up hit of the same type). Palafin uses Protect to avoid being focused, then switches out to change form. Turn 3, Palafin returns in Hero Form and wipes the game with priority Jet Punch.

Combo 8 — Chien-Pao + Iron Valiant (Close Combat set): the double Ruin

The physical slaughter duo of the format. Chien-Pao passively sets up Sword of Ruin, lowering the Defense of all opposing Pokémon by 25%. Urshifu Single Strike Style, under Unseen Fist, bypasses Protect and Fake Out, and strikes with Wicked Blow — an attack that is always a critical hit. Under Ruin + guaranteed crit + Unseen Fist, no health bar survives a clean hit.

• Chien-Pao — Jolly Nature, Sword of Ruin ability, Choice Band item, EVs 4 HP / 252 Atk / 252 Spe. Moves: Icicle Crash, Sucker Punch, Sacred Sword, Throat Chop.
• Urshifu (Single Strike Style) — Jolly Nature, Unseen Fist ability, Choice Scarf item, EVs 4 HP / 252 Atk / 252 Spe. Moves: Wicked Blow, Close Combat, Sucker Punch, U-turn.

Turn 1 rotation: Chien-Pao enters, auto-debuff applies. It lands Icicle Crash on the opposing partner while Urshifu smashes the targeted lead with Wicked Blow. Often, turn 1 ends with two opposing Pokémon at zero HP.

Combo 9 — Incineroar + Landorus (Therian): Intimidate, Fake Out, and Sheer Force

The «pivot control» combo that has never left the meta. Incineroar opens with Intimidate (-1 opposing Attack) then Fake Out to lock down an opponent. Landorus (Therian Forme), under Sheer Force triggered by Booster Energy, gains an Attack boost (+30%) and becomes a steamroller that immediately exploits the opening created by Intimidate.

• Incineroar — Careful Nature, Intimidate ability, Rocky Helmet item, EVs 244 HP / 4 Atk / 4 Def / 252 SpD / 4 Spe. Moves: Fake Out, Parting Shot, Flare Blitz, Knock Off.
• Landorus (Therian Forme) — Jolly Nature, Sheer Force ability, Booster Energy (Atk) item, EVs 4 HP / 252 Atk / 252 Spe. Moves: Earthquake, Drain Punch, Stone Edge, Protect.

Turn 1 rotation: Incineroar enters — auto Intimidate, -1 Attack on both opposing leads. It then lands Fake Out on the most dangerous one. Landorus follows up with Drain Punch or Stone Edge on the other. Result: a focus + a flinch + a weakened opponent, without conceding a KO.

Combo 10 — Rillaboom + Urshifu (Rapid Strike Style): total priority

The priority + terrain combination that crushes slow strategies. Rillaboom triggers Grassy Surge: Grassy Terrain for eight turns (Terrain Extender), healing for grounded Pokémon and a boost to Grass attacks. It attacks with Grassy Glide — a Grass attack at +1 priority under Grassy Terrain — while Urshifu Rapid Strike Style hammers with Surging Strikes, a Water attack that hits three times and bypasses Protect.

• Rillaboom — Adamant Nature, Grassy Surge ability, Assault Vest item, EVs 252 HP / 252 Atk / 4 Def. Moves: Grassy Glide, Wood Hammer, Fake Out, Stone Edge.
• Urshifu (Rapid Strike Style) — Jolly Nature, Unseen Fist ability, Focus Sash item, EVs 4 HP / 252 Atk / 252 Spe. Moves: Surging Strikes, Close Combat, Shadow Claw, Protect.

Turn 1 rotation: Rillaboom enters, Grassy Terrain sets up, it lands Fake Out. Urshifu strikes the opposing lead with Surging Strikes (three-hit Water attack that goes through Protect, guaranteed crit on at least one of the three hits against low-SpDef targets). Turn 2, priority Grassy Glide finishes off any low-HP opponent.

Summary table of the 10 duos

The five turn-1 rotation reflexes

These ten combos don't win on their own: it's the execution of the first turn that decides the match. Five habits to lock in before starting a ranked match on Champions:

1. Identify the opposing setter — Klefki, Grimmsnarl, Tornadus, Cresselia? Each setter defines the window. Against a Prankster user, plan for Taunt or a switch to absorb the buff.
2. Never Protect with both — Simultaneous Protect on turn 1 wastes initiative. Only one Protect, never two.
3. Focus the partner, not the threat — Against a Miraidon + Whimsicott, targeting Whimsicott cuts off Tailwind before it becomes a problem over three turns.
4. Anticipate the opposing Fake Out — If the enemy runs Incineroar or Ludicolo, avoid placing your vulnerable setup on the fast side.
5. Count weather/terrain turns — Sun, Rain, Electric Terrain, Grassy Terrain all last five to eight turns depending on the item. A wasted turn is a turn handed to the opponent.

Building your full team around a duo

Each of these ten duos is only a front: Regulation M-B allows six Pokémon per team, four brought into battle. You therefore need two backs capable of covering the lead's weaknesses. Two simple rules: (1) a defensive pivot with Intimidate or Sheer Force (Landorus-Therian, Amoonguss, Corviknight) to absorb the comeback; (2) a secondary cleaner of the opposite type to the main lead, to avoid being hard-countered by a single opposing choice (e.g., a Sun Fire lead won't survive rain without a Water or Rock back).

Conclusion: play fast, play right

Regulation M-B in Pokémon Champions is played under constant pressure: the best teams aren't the most