Yeah it is VERY costly

No you're right, The last slide is more of an Ideal end. But I have tested it in about 8-10 matches and usually you end up with 4 of the maxed items and maybe partway to a 5th. The damage isn't bad with alternating current, and it is more of a psychological warfare build, as most of the damage is ability based,so the enemy feels that they can win a fight due to the "low damage" when really a suppressing fire at close range can kill or remove 75% of their health. I should have made that more clear. Also, MAD cannon does have a large cooldown, but suppressing fire and roady run have cooldowns of about 10-15 seconds and can also do significant damage. The title was simply to catch attention. Thank you for the feedback too

Good guide but this wont work to costly, too weak plus mad cannon takes FOREVER to cooldown idk if u tested this but I dont believe it... sorry