User blog comment:Anomalous13/Silver City/@comment-5199397-20120905005819

Lets see..... Calamity is immune to:

Hundreds of darts shot at him at once, and a giant spiked ball (Dart monkey 4-2, 2-4)

Tacks, blades, and fiery blasts (tack shooter, 4-2, 2-4)

I think you get the pattern.. so... to continue...

many glaives at once, absolute zero degrees cold, powerful spiked mines, ect.

He can keep in battle to a sun god, or mabye a robo monkey.

He might be destroyed by the TOTMG, or ROD........