This is a Guide about Rumble, the Mechanized Menace.

At first Rumble is an Meelecaster, he has no mana because he use a ressouresystem that is called Heath. All of Rumbles basic Abilities cost 20 Heath witch cools backdown to 0 if he is not using any abilities for a short time.
Rumbles passive is connect with his Heathsystem. If he become 100 Heath he will overheath. That give him some bonusdamage on his basic attacks but he cant use other abilities as it cools back down to 0. If Rumble get 50 Heath he comes into the dangerzone witch make all abilities stronger ( not the ULT).
Rumbles first ability is Flamesplitter witch damage enemies in front of him in a cone. If Rumble is in the dangerzone he deals bonus damage.
Second is Scrapshield, Rumble shields himself for a short time and gets a temorary movementboost for 1 second. In the dangerzone the Shield and Movementspeed are stronger.
The third ability is Electroharpoon. It's a skillshotnuke that damages and slows the first enemy it hits. After the first Electroharpoon Rumble have a short time to cast the ablility a second time for free even if he overheaths. The slows from this Nukes stacks. In the dangerzone the slow and the damage is higher.
Rumbles Ultimate is The Equalizer. With this ability Rumble misses a series of rockets in a line. This rockets hit enemies on top of it and slow them down.

NEW!!!
The Equalizer has a new Targetingtype. Activate it and click (and hold) with your left mousebutton on an origin point on the map and release if you want to cast the ultimate. You can cancle targeting by right clicking.