Citadel of Trials 2F
The Citadel of Trials 2F contains a unique teleporter puzzle. Stepping into a teleporter will move the party to a predefined location elsewhere on the same floor. There are many forking paths, and stepping into the wrong teleporter will return the Light Warriors to a location closer to the staircase leading to 1F. Enemy encounters seem to be more rare on this floor than in other locations throughout the game, possibly to help the player keep track of teleporter locations.
To reach the staircase to 3F, follow the green numbers in order from 1 to 8. There is a single treasure chest located in the northeast chamber accessible between teleporters #7 and #8 containing the Gauntlet. This piece of armor casts Thundara when used as an item in battle, making it incredibly useful in the Sunken Shrine.