Randomly came up with this build when I realised I hadn't seen a lightning tower build for this map yet. Proxy is for a mage that doesn't die from the LT at the end of the wave.
Auras: 3.1k, 7k, 3.1k, 2.8k
LT: 3k, 5.8k, 2.5k, 4k
EV: 6.5k, 5k
That one trap doesn't really matter