Umbral Form

As a maneuver, you lose control of yourself, becoming a shadow creature dripping with ash. This transformation lasts until the end of the encounter, until you are dying, or after 1 uninterrupted hour of quiet focus outside of combat. You gain the following effects while in this form:

• You can automatically climb at full speed while moving.
• Enemies' spaces don't count as difficult terrain for you. An enemy takes corruption damage equal to your Agility score the first time you pass through their space on a turn.
• If you end your turn with cover or concealment from another creature, you are automatically hidden from that creature.
• You gain 1 surge at the start of each of your turns.
• You have corruption immunity equal to 5 + your level.
• Creatures gain an edge on strikes against you.
• You take a bane on Presence tests made to interact with other creatures.