pf2e.fyi
From Pathfinder War of Immortals, which isn't enabled.

Hands That Unweave Disaster

FEAT 2
Prerequisites Thief's Calling

Your hands move with uncanny sureness, dismantling danger. When you attempt an Acrobatics check to Grab an Edge, you can spend a Mythic Point to attempt the check at mythic proficiency. You can expend a Mythic Point when attempting to Disable a Device to attempt the check at mythic proficiency. As normal when attempting a check with mythic proficiency, this allows you to attempt to Disable a Device even if the check normally requires expert or greater proficiency.

Pathfinder War of ImmortalsORC