You have the first turn. Use Implosion and 2 Antimagic spells, then let the elementals take over. It should have worked. :)
Or is this the first time you're using Arcomage? :)

Turn 1: I use Implosion, which deals about 2700 damage, taking out 36 of his units. He places Antimagic on the skeletons. I attack the remaining units with archers.
Turn 2: Implosion targets the gargoyles, but he places Antimagic on the remaining units.
Turn 3: I don't remember what I did, but then he used Arcomage, and I was defeated...
I thought he was using Antimagic to counter Implosion... who knew Arcomage would be used? I got a good lesson, and now I know!

Actually, if you place Antimagic on the archangels in time, then the +128 earth damage becomes a powerful force against the +58 earth damage, and a stack of 1000+ skeletons isn't as scary... although it needs to be tested. It's a shame that mana runs out. Overall, it's an interesting situation for solving problems:rolleyes: