A concept

A tank with two Mk1 treads for moving, and the rest for blocks, no guns, nothing except blocks and the two tracks. Then run it straight into the enemy team. Most people will fire at it, due to the fact that they want kills, not teamwork. This would draw fire away from your team so the medics could heal up the team. I was inspired by Kevezbro's video of his own block being destroyed. Even with the enemy team firing at him, and several tesla hits, it took insanely long to destroy.



lol, it probably wouldn't work well





P.S. add an ejector seat, lol, enemy team fires at it for a minutes, only to have the seat zoom away.