Metamons
5 min readMetamons Team

How to Build a Smogon Team: OU Team Building from Scratch

A step-by-step framework for building a competitive Smogon OU singles team: win conditions, cores, hazards, speed tiers, and the playtesting loop that actually improves a roster.

  • smogon
  • ou
  • team-building
  • singles
  • strategy

Most new Smogon players build teams the same broken way: pick six cool Pokémon, slap on commonly recommended movesets, and queue up. The team loses to the same three things every time and nobody can say why. This guide fixes that by starting from a win condition, not a Pokédex page.

Everything below works inside the Metamons team builder. Pick OU as your format and the legal Pokédex, abilities, and movesets filter themselves automatically.

1. Decide your win condition first

Before picking a single Pokémon, answer one question: how does this team actually win a game? Every consistent OU team fits roughly one of these archetypes:

  • Hyper offense. Win before turn 20 with entry hazards plus fast, hard-hitting attackers. Low tolerance for misplays, high ceiling.
  • Balance. A mix of bulky pivots and wallbreakers. Win by trading favorably and grinding out chip damage.
  • Bulky offense. Heavier on defensive utility than balance, but still carries real attacking pressure. Forgiving to play.
  • Stall. Win by outlasting the opponent with recovery, hazards, and status. The opponent has to find a way through, not you, so their misplays cost them far more than yours cost you.

Pick one archetype before you draft a single slot. A team that's half stall and half hyper offense usually loses to both styles' best-prepared answers.

2. Build a core, not six individual picks

A core is two or three Pokémon that cover each other's weaknesses and share a job. Start here instead of a full roster:

  • Offensive core. Two attackers whose checks don't overlap: if a Ground-type answers one, the other should punish Ground-types directly.
  • Defensive core. A physical wall and a special wall that, between them, resist or check most of the meta's top threats.
  • VoltTurn core. Pivots (U-turn, Volt Switch, Flip Turn) that keep momentum on your side and let your wallbreaker switch in for free.

Draft your core fully (sets, items, EVs) before adding a single extra slot. The Metamons team builder's coverage read flags the moment two slots in a core are walled by the exact same Pokémon.

3. Fill the remaining slots by role, not by power level

Once the core is locked, ask what's still missing. Most OU teams need some combination of:

  • A hazard setter. Stealth Rock is close to mandatory; Spikes if you're leaning hyper offense.
  • A hazard remover or absorber. Rapid Spin, Defog, or a Magic Bounce / Heavy-Duty Boots user, so your own team isn't worn down faster than theirs.
  • A revenge killer. Something fast that cleans up after the rest of the team has chipped the opponent's HP down.
  • A status absorber or cleric. Answers to Toxic, burn, and paralysis stacking against you over a long game.

Resist the urge to add a sixth "cool tech pick" before these roles are filled. Cool picks lose to fundamentals.

4. Audit type coverage across all 18 types

For every attacking type in the tier, your team should be able to either resist it or punish it back. This is the single most common reason a "good on paper" team loses repeatedly to the same matchup.

Walk the meta's most common offensive types first: Ground, Fighting, Fire, Water, and whatever the current OU council has not banned that everyone is teching around. The coverage heatmap on the Metamons home page shows your whole team's resistances and weaknesses at a glance: a full read of how to audit type coverage walks the process in depth.

5. Map your speed tiers

List your team's Speed stats next to the common Choice Scarf, Choice Specs, and unboosted threats in the tier. Two questions decide most close games:

  1. Does your revenge killer actually outspeed what it's meant to clean up?
  2. If two of your own Pokémon are at the same Speed tier, which one needs to move first, and is it EV'd to actually do that?

Open any slot's EV panel in the builder and Metamons shows the final stat line and exact Speed tier live, so you're not guessing against a damage calculator separately.

6. Check entry hazard math

Stealth Rock alone removes a flat 12.5% (or more, with weaknesses) from anything that switches in without Boots or resistance. Before finalizing a team, count how many of your own Pokémon are 4x weak to Stealth Rock, and how many switches they can actually take across a full game. If the answer is "one," that Pokémon's lifespan on ladder is short.

7. Playtest before you "fix" anything

Same rule as every other format: play 30–50 games with the build before changing a single set. Track why you lost each game (a missed Speed tier, a coverage gap, a misplay), not just that you lost. Most "this team is bad" feelings after 3–5 games are actually "I haven't learned this team's matchups yet."

Related Pokémon to study

These species anchor multiple recent OU cores. Open them in Metamons for stats, abilities, and live type-matchup reads:

  • Gholdengo. Steel/Ghost typing with almost no clean switch-ins.
  • Kingambit. Supreme Overlord scaling makes it a late-game cleanup threat.
  • Great Tusk. Ground-type bulk plus Rapid Spin utility.
  • Landorus-Therian. Intimidate pivot and Stealth Rock setter in one slot.
  • Dragapult. High-Speed revenge killer with strong dual STAB.
  • Toxapex. The defensive backbone of most stall and bulky-offense builds.

Next steps

  1. Pick OU in the Metamons team builder and lock in a two- or three-Pokémon core.
  2. Fill hazard, removal, and revenge-kill roles before adding tech picks.
  3. Run the type coverage guide checklist against your draft.
  4. Check where your build's top threats rank in the current Gen 9 OU tier list, then play your first 30 games.