Propper

The  is a Tier 4 Tank branching from the Trap Guard at level 45.

Design
The looks like the Trap Guard with a decorative pentagon on the trap cannon. Its trap cannon is slightly larger and wider than Trap Guard's.

Technical
The is essentially a Basic that can use minibases instead of traps, a gimmick that is the signature of its branch.

Minibases are modified traps that are shaped like pentagons with a small turret on each flat side. The Propper can have a maximum of 2 at a time, and this cannon uses alt fire.