OverUsed
- en
Showdown format gen2ou (replays | ladder)
Overview
OU (OverUsed) is Smogon's fundamental tier. With the exception of Pokémon banished to the Uber tier, every Pokémon can be used in OU, including Pokémon from UU and NU. A Pokémon is considered OU based on community consensus at the time that GSC OU was the active generation.
Resources
Tiering
Tiering for past generations of OU is handled by a council of the tier's high-level players.
Play Restrictions
Players cannot use Pokémon from the Uber tier.
Players must abide by the following clauses:
- Freeze Clause Mod: If a player has already frozen an opposing Pokémon using a freeze-inducing move and that Pokémon is still frozen due to that freeze-inducing move, the player cannot freeze another opposing Pokémon with a freeze-inducing move.
- Sleep Clause Mod: If a player has already put an opposing Pokémon to sleep using a sleep-inducing move and that Pokémon is still sleeping due to that sleep-inducing move, the player cannot put another opposing Pokémon to sleep using a sleep-inducing move.
- Species Clause: A player cannot have two of the same species of Pokémon on their team, based on the National Pokédex number. For example, a player cannot have two Koffing on their team.
- Evasion Clause: Players cannot use Double Team or Minimize in any of their Pokémon's movesets.
- OHKO Clause: Players cannot use Horn Drill, Guillotine, Sheer Cold, or Fissure in any of their Pokémon's movesets.
- Timer Clause: If a player exhausts the timer, they lose.
- Cleric Clause: Pokémon must be at full health and without status conditions at the start of battle.
- SleepTrap Clause: Having a sleep-inducing move and Mean Look or Spider Web on the same moveset is not allowed.
- TrapPass Clause: A Pokémon cannot have Baton Pass alongside the moves Mean Look or Spider Web in its moveset.