Invariable

The Invariable is a Tier 5 tank that upgrades from Twin Builder, Invariant, and Dual Builder at level 60.

Design
The Invariable has a square body turned 45 degrees, making a diamond. It has a swarm drone spawner on its front corner, and 2 small block launchers on its frontmost sides.

Technical
The Invariable is smaller than most tanks, making it faster but weaker. It fires swarms and blocks. Because of the cannons’ positions, the blocks curve inwards to land on the cursor’s position.

Upgrades
The Invariable can upgrade from, and  at level 60.

Since the Invariable is a Tier 5 tank, it cannot upgrade any further.

As the Invariable

 * It is very easy to simply overrun your foe with blocks while the swarms heatseek them.
 * Again, because you’re smaller, you have slightly less health, so don’t go around picking fights too often.

Against the Invariable

 * Just dodge the blocks and shoot at it. The blocks really aren’t fast and have a very predictable movement. But be weary of the swarms.

Trivia

 * Despite featuring swarms and blocks, it does not branch from Swarming Builder.