Underseer

Description
The Underseer is a playable tank in the server. It is unique in that it and its branch use shapes to attack. It is a level 30 tank, branching off the Director, and subsequently branching into the Necromancer, Maleficitor, Undertrapper, Elamficitor, Gondola, Auto Underseer, Undergunner, Barracks, Undersniper and Kinoko.

Design
The Underseer has two trapezoidal barrels, one on each side of the tank. Unlike most other tanks, it does not have a circular body, but instead has a square body.

Technical
The Underseer and its branch are unique in that they attack by "infecting" shapes and using them to attack. The Underseer can use squares to attack enemies. Its two barrels spawn square drones which can be used to kill squares in order to make more drones. These square drones are slightly weaker than an Overseer drone, but there are much more of them that can be obtained simply by killing squares.

World Record
The world record for Underseer as of 31st of March 2019 is 3,185,842 achieved by Limit.

Below is the link to the sheet, where the records can be found more up to date:

https://docs.google.com/spreadsheets/d/1zXnyRuA6GYdNen3-gf_kBelsp4W4gbmyrCS7jQsL7NQ/edit#gid=1386834576