Talk:Tristana/@comment-25987205-20150108222903/@comment-5955640-20150109233618

Who were you playing as, what did you build besides the items mentioned, What were all your runes and masteries, What was his runes and masteries, Did he have red or Baron buff or Dragon buff on him?

Even if you check on all those variables to answer that question the answer is probably very simple. Even if you are wearing Armor lucian can still hit you for a critical strike. Depending on his loadout he can ignore damage reductions and armor up to a point dealing at minimum a 1000K with that paticular build.

This isn't really a Riot Please situation. It's just how a marksman works.