fluffybunbunkittens
Hero
They are both extra attacks gained as a result of using a weapon with the Light property. Dual-Wielder triggers as a result of using a weapon with the Light property, so it gets the TWF style bonus, even if you're using it to two-hand a Versatile weapon.Well, dual wielder feat you can make a bonus action attack with a long sword (meets all weapon requirements as long as your other weapon is light). It just won’t get mod per the dual wielder text. Same with a light weapon except TWF style covers that for dual wielder as well - so ultimately you get mod.