Flank Spawner

The Flank Spawner is a Tier 4 Tank that upgrades from the Auto-Flank at level 45.

Design
The Flank Spawner has a circular body with three three-section minion spawners.

Technical
The Flank Spawner can control a maximum of 4 minions at a time.

Each minion behaves like a flank guard.

Upgrades
The Flank Spawner upgrades from the at level 45.

The Flank Spawner can upgrade to the following:
 * (Lv. 60)

As the Spawner

 * Your minions do not have enough firepower to stop a single attacking enemy from multiple angles, so always keep your minions close, in case someone tries to attack you.
 * Always have multiple minions in front of you, so that the lancer branch cannot kill you so easily.
 * Only try to ram your minions when the enemy is in corner or has relatively low health.

Against the Spawner

 * Try to trick Flank Spawner minions to come close, and then rush the Flank Spawner at a different angle.
 * Minions firepower is not that large, so charging with high penetration tank is a good idea.