I just beat it, first try. How do I attached an image? Do I have to upload it somewhere? I don't know where to do that? I got my Mana up to a little over 40k, took his 152 Armor down to 0 with Purples, then just loaded up on water trenches and towers, and kept shifting a high level mixed gem, with light blues to shock him and keep him immobile. He went through my base twice, but only took off like 7-8k each time, so I had plenty left over. Easy. Scored like 9+ million.