Theorycraft Thursday: Barst and Draug

Hello, Summoners! I wanted to make a weekly board where people can talk about refine ideas, due to the fact that I don't see them that often. I got the idea from r/stunfisk, and I wanted to see something a similar style here.

The main idea is to create a weapon that fits either a unit's origins or personality, and preferably make it a viable option, meaning that you would honestly spend Divine Dew on your weapon if it was released.

#Draug

HP: 50

Atk: 30

Spd: 32

Def: 39

Res: 18

Draug was the progenitor of the speedy armor archetype, albeit that holds little water these days with units like Zelgius taking up that slot and Arden usurping Draug's niche as the definitive Brave Sword armor knight. How can you create a new weapon that fits these or other niches?

#Barst

HP: 46

Atk: 33

Spd: 32

Def: 30

Res: 17

Again, this is a launch unit outclassed as a speedster, as Barst is completely outclassed by Raven with the Basilikos and its Life and Death refine, and he struggles to fill other niches as an axe infantry unit that are either filled by Raven or Helbindi. What can you do to bring him back into the spotlight?

Be sure to also comment ideas for other units, as well as suggestions about the thread in general!