So when playing graves u want to look at the enemy composition or see what ur team composition is and either combo it or counter it. If the enemy team counter picks u then u counter build their adc. For my personal opinion and suggestion I prefer graves to have a support of Leona, Thresh, Taric,vNautilus, Lulu, or Sona. When u look at the enemy adc, the ones u want to look out for because they counter u are Sivir, Ezreal, Miss Fortune, and Vayne. If u can try to counter pick the them. While playing make sure u stay in the back of ur team so they can tank all the damage. In team fights while doing so u wanna make sure ur focusing the right person such as squishies, most fed( not unless its a tank), and the adc and mid.

When ur playing as adc farming is important. A quick and easy way to get farm is have an aggressive so it scares off the other adc from his farm. Also u mainly want to last hit so u dont push ur lane out. The reason I tell u not to push ur lane out is so ur jungled can actually gank ur lane. There is only one exception to auto attacking minions is when u have a tank for support and ur jungler is also a tank but is great for tower diving and getting away safely without giving up deaths to the enemy. Thank u for looking hope u try this and have fun.