Mechanizer

 is a Tier 5 Tank that upgrades from Auto-Gunner, Double Gunner, Integration, Culprit and Auto-4 at level 60.

Design
The has frontal barrels identical to that of the Gunner, but on the back it has two Auto-4 turrets like the Thief.

Trivia

 * This tank was an idea by Fourche7.