Auto-Heal Up

Auto-Heal Up is a gem effect in Xenoblade Chronicles. It raises the rate of out-of-battle.

Overview
Because the base auto-heal rate is 5% per second for both party members and enemies, in theory, one could flee a fight and use an increased auto-heal rate to fully recover and re-initiate before the enemy can auto-heal back to full. In reality, enemies cannot be targetted if they are auto-healing, so this requires starting a battle elsewhere and luring them into it by an area-of-effect attack - while still doing all this fast enough to gain any practical benefit. As a result, all this gem really does is make it slightly faster to move from one long drop or pool of dangerous terrain to the next.