Empathy is a Templar skill which is very useful when in a group. When cast on an ally player it applies the Empathetic effect on them for 20 seconds, during which 10% of the damage received by the ally and 20% of the threat caused by the ally is instead transferred to you.
Can be learned from a Scroll of Empathy. You can buy one from a Combat Trainer for 100 gold.
Talents that amplify Empathy: