Nuclear

The Nuclear is a (you guessed it!) nuclear powered bloon. It has 75 health.

It slowly emits radiation harmful to living towers. (1 damage per 3 seconds if a living tower is within a radius equal to that of a 0/0 tack tower's range of it).

Upon death, surprisingly from something nuclear, it explodes! It does so in the same radius as the radiation damage but it deals 5 damage to towers and leaves a pool of radiation for 20 seconds.

If any bloon uses the bloon for anything, for example eating it to gain bonuses or sapping health. Said bloon (or blimp) will benifit 10x more (so if it drains bloons health to give itself health, that thing will gain 10x more from said draining!).

When this arrives just hope there are no towers are close to the edges nor are there any bloons/blimps that gain bonuses from other bloons/blimps.