Freeze Trap

[Yardobeef]

I'd like to see a freeze trap with a radius that works on defense as the spell does on offense.

[Thekiller]

Can you add stats?

[FireThief]

I'd like to see a freeze trap with a radius that works on defense as the spell does on offense.

Here are some questions that I have regarding your idea:

1. Can it be upgraded?
2. What is it effective against?
3. Are any troops immune to its effects?
4. How much does it cost?
5. When is it unlocked?
6. How many can you have?

All these questions need answering bud for it to be a successful idea. Detail is crucial.