Stormonu
NeoGrognard
In 4E, my low-strength Avenger could would a great sword effectively. I want a feat that does that somehow, so I can build this character.
How about?
Swift Striker
You gain +1 Dex. Also, choose one weapon. You gain proficiency with that weapon if you don't already have it. Finally, when using the named weapon it gains the Finesse trait.