New trap: Trick Candle

I posted this already in Ideas and Feature Requests, but I'm not sure if it goes there or here, so:

The Trick Candle would be a new trap which would explode, relight, and explode again immediately (then repeat until battle end).
Activation radius: 1.5 tiles
Damage radius: 1.5 tiles
Relight time: 10 seconds
Level 1 damage: 150 per explosion
Level 2 damage: 180 per explosion
Level 3 damage: 210 per explosion

I think this trap would introduce an interesting new dynamic to the game since it would be the first bomb-style trap to go off more than once.

It should be a building that we could destroy. Like tesla.