Spellthief's buff is a complete joke
"Remember how we just said Coin users will have to walk up to the minion wave more frequently? Go punish them for it."
Is this your advice now, Riot? Punish them? Your solution to the problem of Ancient Coin being the highest income support item is to buff Spellthief's by 5 whole AP and give the most demeaning advice to your playerbase you possibly can? I'm sure that there were literally zero people before today who thought to punish people going Coin by playing aggressive. You just have to force them off the coin for the twenty fucking seconds they last for, and their generous pickup radius as if they didn't have enough of a window to pick it up.
Just punish them.
, or 
as support I imagine I'd want the dagger too. Because your goal as those heroes is to scare the crap out of the enemy so your ADC can freefarm. If our team screwed the pooch on comp, someone AFK, etc. and I have to lane alone, then you go coin so you won't lose as much from not being able to cs as fast. Unless you're Soraka, who can spam AOE and therefore has no issue csing large minion waves.
