New Troop Suggestion

New Troop Suggestion: Freezer

Damage = 0

Attack range = same as the archer's
Attack speed = slow (maybe the same as the dragon's)
Target: any structure ( My first idea here is that his favorite will be defense buildings but I think its kind of imbalance)
Splash dmge: NO
Movement Speed: same as the Barbarian's
Description:

Every attack will make the target frozen for a span of time ( 0.5 / 1 /1.5 seconds ???? Im not sure if what value is balanced)

This belongs in "New Troop & Spell Ideas" section.

My first thoughts:
How much HP would this unit have?
Don't we have a freeze spell for this?

Then we will see 5 freeze attacks plus full camps of this tropp on top to keep all defences freezed i cant even think how will 50 of them work!!!!