You should save your E and not use it on camps too often. You can only really gank lanes if the enemy is on your side of the map (past the halfway point/in your tower) because of this, full-clearing is your best option in low ELO. Try not to tilt if you get invaded and lose the early game, as you can out-scale most of the time. Due to his outplay potential and high burst, you can turn around teamfights if you play correctly. Viego is really good even when behind, unlike most other champions. With time, you will be able to combo well enough to carry games just through mechanics. Don't be discouraged if you are not very good mechanically, as you can still outplay opponents through good macro, especially in low ELO. It's important to learn the ropes of this champion before hopping on ranked. Being mechanically skilled and having a good understanding of the game and its champions is essential to playing Viego well. That means he is equipped to handle the game on his own, no matter the situation, if you are skilled enough.
