From Brotato Wiki
Cyberball
Item
Tier 2
Cyberball
Cyberball's damage is a direct affect, does not crit, lifesteal, nor do "normal" attack things.
Item
Cyberball is an in-game item that can be bought from a Shop or can be found in a Crate. Most Items modify the Stats of the player, and some of them provide additional effects.