Then for each unfainted Pokémon, in turn order, all of these steps are applied.

    Wish
    Rain Dance
    Sandstorm
    Sunny Day
    Hail
    Pokémon faints if it has reached 0 HP

Then the player's Pokémon gain Exp. Points for fainted opposing Pokémon and new Pokémon in battle are chosen if necessary.

Then for each unfainted Pokémon, in turn order, all of the steps listed below are applied. If a step causes the Pokémon to reach 0 HP, the Pokémon faints immediately.

    Ingrain
    Rain Dish
    Speed Boost
    Truant
    Shed Skin
    Leftovers
    Berry and Herb check
    Leech Seed
    HP loss because of Poison
    HP loss because of Toxic
    HP loss because of Burn
    Nightmare
    Curse
    Multi-turn attacks
    Uproar
    Outrage/Thrash/Petal Dance
    Decrement Disable count
    Encore
    Taunt/Lock-on/Mind Reader
    Yawn
    If the Pokémon has fainted, the game is decided. If the opposite side has no Pokémon left, any Pokémon remaining on the player's side gains Exp. Points, if possible and allowed.

Then the player's Pokémon gain Exp. Points for unfainted Pokémon, if necessary. Then any fainted Pokémon become switched with others, if possible.

Then Future Sight/Doom Desire is resolved for each unfainted Pokémon in the order leader-first, opposing-first, leader-second, opposing-second. If a Pokémon faints this way, Exp. Points are gained if necessary and a new Pokémon in battle is chosen before this effect resolves for other Pokémon.

Then Perish Song is resolved for each unfainted Pokémon in turn order. If a Pokémon faints this way, Exp. Points are gained if necessary and a new Pokémon in battle is chosen before this effect resolves for other Pokémon.

After both Future Sight/Perish Song steps above, not in between, the game is decided.