Is there a rule that Support always have to go bot lane to sup Marksman ?
Title.
I find that supporting top laner is much more efficient than supp bot lane in marksman vs marksman battle of attrition. As support I want to do as many hits in shortest possible time to upgrade Frost Fang, which top lane vs melee is much better to do than bot lane. As Zilean i give my passive Xp to team mate, so technically we don't lose Xp in 2v1 top lane.
It's kinda meta breaking, so is there any official rule that i can't go sup top lane , as some people call it "trolling" and "report troll" ?