Not Updated For Current Season
-Don't die. Even if the whole other team jumps into you.
-Can easily trick the enemy by pretending you are running away but then engaging with your ult.
-In my opinion is the best pusher of the game.
-Can do very well in 2x1
-Can easily run away of a gank
-Don't have so much of an AP power.
-Will Overheat a lot during team battles if you dont pay attencion.
In the early game your objective is to get the other team piss off with you. So aways advance on then with your FLamespitter and then go back with your Scrap shield. Doing this they will think twice when trying to farm.
You will iniciate team fights. Wait for the right time to use your ult and, when you do it, jump into the enemy team with your flamespitter. This will do a lot of damage and make all the oposition engage you, but don't worry, with the ult still in the floor and with yoir scrap shield you will be able to run away of then while the rest of your team kills then.
When i play with rumble my games don't usually takes too much, and when they do, even if my team is loosing, I'll have 4,2k of HP so I'll be able to fight in 3x1 with out dying.
Please give me comments and questions if you have them. I will be updating this build if I see additional strategies that are working for me.
Thanks very much for reading, and I hope this build is as successful for you as it has been for me!