Flying Tesla Ball
This is my Tesla Ball. Admittedly this is not the only Tesla Ball out there but its still amazing. The secret to using this is to sneak above enemy's on ridges or behind them and simply shred them. i have the chassis for this bot on the Robocraft market. Its named "tesla ball chasis". So be sure to take a look at it.
Quick Tip: When purchasing this bots chassis be sure to strip other bots of there Panther thrusters to reduce inventory forge cost.