Vex Repeaters, might change the name.

They blue changes with the type of Vex, so Fire makes it orange etc.

This is the closest he’ll get to using Vex with pure hand-work, as he doesn’t know Aether yet. Aether is the only Vex type residing in the human body.

The canisters work the same like the pencil, they empty and need a minute to recharge or be manually filled with Vex. He can enhance-punch, blast, and create shields (with Cryo Vex)