Edit: Alright, I changed the name from Icebat to Frostbat, good change?
My friend suggested the idea of an 'Icebat' awhile back, so I finally made one for fun. It would have a short splash effect that slows down enemy units, which eventually freezes them. While frozen, they can be smashed into pieces with it's spiked fist. This idea is similar to the Allied forces cryo weapons in Red Alert 3.