Talk:Lethal Tempo/@comment-5621719-20191130192443

When it comes to ADCs, Lethal Tempo is better on late game hyper carries. The rune allows you to use any extra attack speed from items over the 2.5 limit. The keystone benefits from on-hit effects either from a champions kit, like Yi or Kog'maw, or from an item, like BoRK or Wit's End. This keystone becomes better the closer you are to max attack speed.

https://leagueoflegends.fandom.com/f/p/3300297438920829464/r/3300297438923550699