For suggestions part 6 here is the sphere: Micro. Micro is opposite of grower but deals more damage (1/Size).

VERY EXCELLENT! Thanks for adding this ball

Slammy*8=Perimeter

Can you add the "Threegon" ball?. How it works: If now, for example, we have the number n, then the new number is the sum of all numbers from 1 to n. (Damage 1: 3 (1+2), damage 2: 6 (1+2+3), damage 3: 21 (1+2+...+6) and so on...

I have another idea, but it's too early to use it yet.

x*x*2 maybe. If x is 1 the sequence gies like this: 1*1*2 = 2 2*2*2 = 8 8*8*2 = 128 128*128*2 = 32768 32768*32768*2 = 2147483648 ...And so on.