Pathfinder 2e Action / Feat: Mountain's Stoutness

Description Your hardiness lets you withstand more punishment than most before going down.
Applications Increase your maximum Hit Points by your level. You also decrease the DC of recovery checks when you have the dying condition by 1.   If you also have the Toughness feat, the Hit Points gained from it and this feat are cumulative, and you decrease the DC of recovery checks by 4.