Improved Duck and Cover

Teamwork

Your allies’ ability to protect you from damage extends to area attacks.

Prerequisite: Duck and Cover.

Benefit: Whenever you use Duck and Cover, your ally has evasion or improved evasion, and your ally succeeds at its saving throw, half of the damage you would have taken is transferred to your ally. (This damage is not reduced by the ally’s evasion or improved evasion.)

Source: Advanced Class Guide