Riven and Rengar,after how many games can you play them at a decent level?(ranked)
A silver(me)once stumbled upon these 2 champions and thought to himself:wow,they are so cool,they can snowball really hard when mastered and they're pretty good in low elo after a number of games.The thing is I dont know that number so I want you guys to help me find out if I should play them in ranked or that I should stick to Darius,Fiora and Pantheon to climb that ladder