Talk:Riven/@comment-77.100.244.225-20120112120107/@comment-155.69.203.1-20120112122100

It depends on the player and the team composition. In the situation where there are already hard carries on your team, Rivens (IMHO) should build themselves to be more tanky and work on disrupting the enemy team while the hard carries take them out. However, if your team is severely lacking in high damage champions, an AD Riven does more than just fill in the gap. It is also personal preference.