Mysterious Robe

The Mysterious Robe is a Robe found in  and Golden Sun: Dark Dawn.

In
In The Lost Age, the Mysterious Robe is sold in Prox and can be equipped to Jenna, Ivan, Sheba, and Mia. The Mysterious Robe is the only piece of equipment that automatically restores both HP and PP at the end of the wearer's turn. Additionally, it has the highest HP regeneration rate of any piece of equipment. It is third in terms of PP regeneration, behind the Iris Robe and the Psychic Circlet.

In The Lost Age, there are only four Robes that automatically restore HP (the Blessed Robe, the Oracle's Robe, and the Muni Robe being the others), and only four Adepts who can wear Robes. For these Adepts, there is no other equipment that can restore HP automatically, making these four Robes very valuable items.

In general, the Mysterious Robe is a great item to give to Mia, the game's dedicated healer. This grants her great survivability and a nearly unlimited PP supply, allowing her to keep the rest of the party alive.

In
In Dark Dawn, it is sold in Champa Camp and can be equipped by Karis, Himi, Rief, and Amiti. Only the Iris Robe restores more PP, but it restores more PP than the Blessed Robe and Muni Robe nonetheless. Since Dark Dawn lacks the Crown of Glory and Psychic Circlet, head items that restore 8 PP and 12 PP respectively, the Mysterious Robe becomes even more valuable, and thus the wearer of the Mysterious Robe should be chosen carefully. Karis and Rief are prime candidates because of their useful group-healing Psynergies.

Trivia

 * The Mysterious Robe, like some other items from The Lost Age, is partially coded in the original Golden Sun game cart. In that incarnation, its only effect was to increase base Defense by 40.