DARKVISION

You have darkvision.

ELEMENTAL ENDURANCE

ELEMENTAL EXCHANGE

ELEMENTAL RESILIENCE

You regain a number of hit points equal to your Constitution modifier at the start of each of your turns, provided you are wounded and not bloodied or incapacitated.

MASK OF THE AETHER

You can take the Magic action to transform into an humanoid creature with an equivalent appearance, or back to your normal form.

MERCURIAL INTERPOSE

You can your aetheri subrace with a different option at the end of a week of downtime.