Blake Smith's tweets made me sad
Also an example, Rabbadon's is more efficient than others to entice you to make the decision to actually buy rabbas when you wouldn't.
and
You still would probably buy Rabbadons 4th or so though. Rather than never.
Some people complain that mages go support sometimes, but well, no shit they do - if they are purposefully balanced around their items being complete crap, position that grant the least gold is perfect for them.
[slayer-jinx-unamused]