Amulet of Planer Travel

While wearing this amulet, you gain the following benefits while not on your home plane of existence:

• You can breathe normally in any environment, and you have advantage on saving throws made against harmful gases and vapors (such as cloudkill and stinking cloud effects, inhaled poisons, and the breath weapons of some dragons)
• You can walk on water, lava, snow, and other difficult terrain as it if were normal solid ground, and you ignore any damage that would be taken from normally traversing such a surface.
• Your are unaffected by extreme environmental temperatures.
• You can cast plane shift targeting yourself only once per day, but only to travel back to your own home plane of existence.

Notes: Advantage: Saving Throws, Teleportation, Exploration, Jewelry