Tristana is like the perfect assassin when you think about it
-Kills in ~2 seconds, where as others need to skillshot + mark for 2 or 2.5 seconds to actually begin their full output -Gap closer plus escape, which can hop walls -Disengage
https://i.imgur.com/8DxNsha.png
Just a small bonus she also has massive range, aoe and explodes turrets I guess?