Scimitar's Wielder

Many Scimitar wielders  have become focused on the weapon and thus gained some benefits.

You gain the following benefits:

You become proficient with the Scimitar.

You have advantage on attack rolls with the Scimitar.

While wielding a Scimitar if any creature makes a melee weapon attack against you,your armor class increases by one.

The Double Scimitar counts as a finesse weapon for you.

Note; Anything that refer's to Scimitar also means Double Scimitar for this feat.