なぁ Manaflow Band (S2) Cooldown lowered from 75s to 60s Effect changed from "your next ability used has its mana or energy cost refunded, and restores 8% of your missing mana or energy" to "your next ability restores 10-40% of your missing mana or energy (based on level) If the ability hits another champion, permanently increase your mana by 15." これどう思う?