is a bad choice because his top click is horrible.

A smart player will avoid Maelstrom and kill the molemen

Maelstrom
I tend to agree with you about Maelstrom, but isn't that true about using Mole Man in general?

I like rampaging hulk, 100 point Frost Giant colossal, both recent Bizarros from Supes set. Though I REALLY like he 153 point main set one, provided you play a higher point game where he is not the early threat. He can taxi mole man around, you don't mind him pushing to get to his sweet clixs, and you WILL hit eventually with the 4base+RCE even with that 9AV.

If you are looking for max mobility, then Dinah Soar has to be included as well.

Yeah, the chainsaw-of-doom was the first thing that sprang to my mind. Six attacks with one Mole Man. Even more if you use multiples like the OP was suggesting...

I personally like 2 x Giganto at 100 points each + 2 x Mole Men.

But that's because I have two Gigantos...

I just played a 400 point Monster team with two Gigantos and one Mole Man (and Capt. Lurtz and Gollum and 3 x Moloids). I played the Infinity Watch ATA on Mole Man and the Reality Gem.

(Of course, I forgot the wording of Mole Man's special power -- the +3 to your Mind Control attacks -- so I missed out on that opportunity throughout the whole game. Ugh.)