Firebrand

 is a Tier 5 Tank that upgrades from Trapling, Lieutenant and Twin Builder at level 60.

Design
The greatly resembles the Trapling, but its central barrel is entirely replaced with a Builder barrel. This barrel looks pretty much identical to Builder's actual barrel. The rest of the tank, namely its spread guns, look identical to Trapling.

Trivia

 * This tank was an idea by Clarise.