A number of gameplay and balance changes will be coming in the Nautilus patch. Shen is getting a complete ability set retuning to make him scale better to late game, and let him function better as as tank. It's been a long time coming, but unsurprisingly LoL's dominant support champion Sona is due for a few nerfs in the upcoming patch. The mana regenerated by Soraka's Infuse will be increased but she'll no longer be able to cast it on herself to essentially have limitless mana. Nerfs are also on the way for Vladimir, aimed at decreasing his early game presence without disrupting his fun gameplay. Check out the full patch preview video after the cut for more details.