Required Stats are my stats.
Wanted to make a Wintermire RLHC Campaign build using some Guardian towers and also Mortars. Black Arrows = Mortar Directions, Yellow Arrow = Obelisk Direction.
For Wave 1, build Auras, Buff Beams, Golems and Mortars. Wave 2 build the rest. Upgrade the Buff Beams, Pylon and (if needed) Golems.
The towers should be built in a vertical row as such:
Golems
Owl Nest + Shroom Pit + Wisp Den (Pylon Adjacent)
Mortars
Obelisk
Be careful not to build the Warden towers too close to the golems or they will get destroyed by splash damage.
During the non-Boss waves have either your TB Monk out and TB or just your Builder Warden if you have around my stats or better.
For the Boss Wave bring out your TB Monk and your Builder Warden, Guardian and Squire/Countess (Place the builders on the snowmen at Hint 3).