Revenant Blade

Revenant Blade
Feat
Prerequisite: Race: elf

You are descended from a master of the double-bladed scimitar, and some of that mastery has passed on to you. You gain the following benefits:
- While you are holding a double-bladed scimitar with two hands, you gain a +1 bonus to Armor Class.
- A double-bladed scimitar has the finesse property when you wield it.

Source: Eberron: Rising from the Last War (ERLW), page 22