Hey all, I am scrub Draven player with 220k mastery score from Draven, about 200 games of Draven in season 6. 57% winrate and 9.5/7.4/6.8 average kda, (as everyone knows) and I am low elo pleb. :p
Im here going to tell you how to play Draven on season 7. And runes, masteries, etc. (Just basic stuff) And I have bad English, just to let you know. :p

These are the runes.
3 Greater Quintessence of Attack Damage
4 Greater Mark of Lethality
5 Greater Mark of Attack Damage
9 Greater Seal of Armor
9 Greater Glyph of Attack Damage ( THESE CAN BE ALSO ATTACK SPEED GLYPHS BUT I PREFER ATTACK DAMAGE )

These are masteries. You can take assassin instead of Secret Stash (cookie) if you prefer split pushing instead of sticking with your team and fight.

If you are giving leash for your jungler, start spinning your axe 5 seconds before blue/red buff spawns. Give leash until krugs's or gromp's (depending on your side) spawning animation starts, then throw one axe to krugs or gromp. Then walk under your own turret and start spinning another axe at the edge of your turret's range. Then you will have 2 axes when you walk into lane and farm.
Try to throw one AA to enemy adc / support and harass them whenever you can. Keep an eye on the map and see if enemy jungler or midlaner is coming for a gank at botlane. You don't want to die when you have much stacks on your passive.

Start grouping with your team, try to get turrets down as much as possible. You can 1v1 almost any adc in midgame, so if you see enemy adc alone at bot, try to approach him/her without getting caught from enemies.

OK M