Boon of the Unfettered

D&D 2014 boon: Boon of the Unfettered. Source: Dungeon Master's Guide (2014). boon type Boon You have advantage on ability checks made to resist being grappled. In addition, you can use an action to automatically escape a grapple or free yourself of restraints of any kind.

Source: Dungeon Master's Guide (2014), p. 232 - Licenses and attribution