Starlit Lagoon

Starlit Lagoon, or SL, is a dungeon created by Kittu. It is located to the west of Archford, near Voltaic Rainforest. No HM is required to access this dungeon.

This dungeon has 60 floors and has a single boss at the end of it. There's a rest stop after 44F.

Rest Stop
There is a rest stop after 44F. As you continue to go on, you will find that the way is blocked by doors. In order to proceed through, you will have to find a Starlit Key, which is hidden near the doors. After opening the door, the key will dissolve and there's Kangaskhan Statue for you to store and take items.

Pokémon
Wild Pokémon in this dungeon are mostly Water-type (more common in lower floors) and Psychic-type. They are all fully evolved (except recruitable Pokémon) and can spawn a lot.

Pokémon in bold are recruitable.

Items

 * Oran Berry
 * Pecha Berry
 * Ether
 * Max Ether
 * Green Apple
 * Big Green Apple
 * Reviver Seed
 * Gummi
 * Shard (Hidden)
 * Blast Seed
 * TM Psyshock
 * TM Dazzling Gleam
 * Escape Orb
 * Quick Seed
 * Orbs (Cleanse, One-Room, See-Trap, Trawl, Mobile, Recycle)
 * Stamina Band
 * Special Band
 * Stardust
 * Heart Scale (Hidden, in wall)
 * Moon Stone (In wall)
 * Sun Stone (In wall)
 * Mystery Egg (45F+)

End Box
There is only one End Box here in the end room. The box may contain one of these items listed below:
 * Relic Statue
 * Max Revive
 * Comet Shard
 * Revival Herb
 * TM Psychic
 * TM Substitute
 * Lunar Herb
 * Mobile Scarf

Mystery Egg
Mystery Egg can be found on the upper floors of this dungeon (45F+) and can be either on ground or in wall.

Boss
The boss of this dungeon is the Legendary Pokemon Jirachi. Like Mew, Jirachi wishes to play with the player, and calls the game "destruction." Unlike Mew, Jirachi doesn't cry when defeated. Instead, Jirachi says that it was fun, and Jirachi tells the player to come back sometime, saying that next time, Jirachi will have a game that the player will not win.

Boss Drop

 * Big Mushroom
 * Jirachi's Heart Slate

Secret Room
Secret Room also appears in this dungeon, starting from 25F. There are 2 boxes there, and they may contain items listed below:
 * Revival Herb
 * TM Psychic

Dungeon Objective

 * This dungeon has a wide variety of Pokémon and most of them are Water and Psychic-type, which is good for training Pokémon with types that are super effective on them.
 * The dungeon's floors usually have small amount of rooms, while Pokémon tend to spawn a lot and give out good amount of experience. Consequently, it's a good place to train Pokémon.
 * This is the only place where players can recruit Gothita. Also, Munna, which used to be available only in HC, is now recruitable here.
 * Players can also obtain Jirachi's Heart Slate (rare chance) and use it with the Mystery Part to summon Jirachi in dungeon. This also gives players access to its signature move, Doom Desire.

Tips

 * Bring a Mobile Scarf or Ghost type for the Moon and Sun Stones in the walls, and a Pokemon with Frisk if you want to try and get an Espurr egg.

Trivia

 * This dungeon is made completely by kittu.