Pre calling it. Support Sona is going to be near unplayable in 10.4
in theory the changes are a buff, but lets be honest how many times have you missed your ally with those tiny auras? Having to spend an additional 20%-50% mana on all your spells is going to add up way to fast. Say goodbye to using your speed up to get to objectives faster (going to cost you something like +75-100 mana). Plus with her low base pool and regen having to spend 75-90 mana to poke is asking ALOT. Needing 105 mana MINIMUM to heal is insane.
Here's hoping they "screw up" and have the new passive trigger per ally tagged. Make it worth while to tag all your allies by allowing her to get the full cost (or more) in mana back per spell.
