A comfortable armor farm using a classic map with new toys. Build was designed for Ruthless Pure Strategy, but should work fine in both HC Survival and Campaign. Make sure to turn towers as indicated.
Done with TB and two Guardian Summoners. TB stands on the Seed Bomb Towers and looks towards the 4 marker, while Summoners stand on top of the Wisp Dens. Fully AFK-able with my stats, just turn on TB and waves finish themselves.