Sentimental Aquifer Depths

Sentimental Aquifer Depths is the second part to Sentimental Aquifer. Rather than a randomized dungeon, it contains three bosses followed by different mazes.

Attributes
When entering this dungeon, you will be brought to a room with two warp pads and sets of stairs blocked by colored stone. Each of them require that you have cleared each lake found in the other three regions.
 * To take on the Trial of Acuity within the orange stone, you must have cleared Lake of Acuity and obtained the Red Chain of Acuity. Uxie, the Lake Guardian of knowledge, resides in this trial.
 * To take on the Trial of Verity within the red stone, you must have cleared Lake of Verity and obtained the Red Chain of Verity. Mesprit, the Lake Guardian of emotion, resides in this trial.
 * To take on the Trial of Valor within the blue stone, you must have cleared Lake of Valor and obtained the Red Chain of Valor. Azelf, the Lake Guardian of willpower, resides in this trial.

Every trial has a puzzle room before the bosses. When completing any of these three trials, you are sent back to the Crossroads.

Acuity Puzzle Room
Small, orange rocks block the narrow paths. You must hit the switches to make them vanish and go through in time to complete it. The warp tiles in this room all take you back to the beginning.

Acuity Boss Room
Here, Uxie is fought. It knows Psychic, Grass Knot, Shadow Ball, and Flamethrower.

Boss drop:
 * Uxie's Heart Slate

Valor Puzzle Room
There's several long corridors, each have a warp at the beginning and end, except for the first and last. To proceed, you must enter the correct warps to enter the following corridor.

* When you are in 4th corridor, just go down until last corridor and go up

Valor Boss Room
Here, Azelf is fought. It knows Psychic, Grass Knot, Shadow Ball, and Flamethrower.

Boss drop:
 * Azelf's Heart Slate

Verity Puzzle Room
For the Verity Puzzle Room, there's an invisible path you need to take to proceed. Stepping on a wrong tile warps you back to the entrance of the room. You cannot continue through the left paths, as the ends are false tiles.

Verity Boss Room
Here, Mesprit is fought. It knows Psychic, Grass Knot, Shadow Ball, and Flamethrower.

Boss drop:
 * Mesprit's Heart Slate

Dungeon Objective
Complete all three trials and possibly get Heart Slates.

Restrictions

 * 1) Parties are disbanded.