Due to quick games and short laning phases, Overgrowth is getting crowded out by its peers
Perhaps it could also gain a full stack from takedowns? This keystone is in theory perfect for champions like
and
, but in reality both of these champions rarely get to farm more than 160 cs per game (yielding roughly 200 bonus HP from the keystone at the end of the game).
Both second wind and revitalize are preferrable on nearly all champions that SHOULD have been loving overgrowth, because a second doran's shield passive is always handy in early lanes and the 5-15% healing and shield increase benefits nearly all champions more than 100 to 200 bonus HP.
The only champions that can currently utilize Overgrowth to its full potential are marksmen and slayers (
) that often rack up minion kills in the 300s even in the current meta. And these champions rarely buy health in the first place!