Build Status: Public
Difficulty: Any
Game Mode: Survival
Mix Mode: No
AFK Able: No
Mana Used: 0
Mana to Upgrade: 0
More Builds from The Dungeon Defender
General tips: in order to get the auras to touch the buff beam you can use buff beams temporarily on them while building and get them to expand onto it. Alternately, bring in a monk guardian and have it boost the auras onto the buff beam, once it reaches, should be enough to keep it on. Depending on your stats, will need to move them in a little maybe when building.
Difference from Ruthless to Nightmare:
Ruthless: Waves past 30-ish can tend to overwhelm (especially if you're running 4 summoners) and you'll want a Tower Booster monk in as well, and should be fine.
Nightmare: You don't need the webwalls really on nightmare, so you can use the DU on other things if you like. Also, you can fairly safely use 4 summoners on NM, depending what you got going on with stats.