New dark troop: Yeti

I dont know if they posted this idea ,but if not, i think this is a good idea.

Troop Name:Yeti
Training Cost:350 DE
Hitpoints:6500
Favorite Target: Defenses
Damage Type:Single target
Damage per second:150
Housing space:15
Training time:8 min
Movement speed :16

The Yeti is a fierce creature that never fights alone when,dropped the Yeti spawns snowmen that blow up and freeze defenses.The Yeti holds a big stick that never breaks.When killed the Yeti freezes all defenses for 15 seconds