Lefthander’s War Girdle is a Mythic Item in The Elder Scrolls Online found via the Antiquities system that causes your Dodge Roll to generate a powerful Damage Shield, rather than avoid damage completely.
Lefthander’s War Girdle Basic Information:
Bind: On Pickup
DLC: High Isle
(1 item) Dodge Roll no longer evades attack and instead grants a Damage Shield that absorbs up to 24139 damage over 1 second. This damage shield is unaffected by Battle Spirit.