With the release of the 'Sumire skill up dungeon' I am able to finish my Sumire system. The core is: Sumire/Sumire/Sumire/AIsis (with Urd on top of her)/X. Unfortunately I am not sure what to use on the last spot. So sume utily could be used with Orochi or Sun Quan. Skyfall actives are also useful. Sheat and Hermes killing heart orbs, right? So Sarasvati would be the best option for this. Another VIP collecting dust in my box is Nut (no SBR rivals Sheat in all my other water teams). With a systeme behind her and a really short CD she brings a fast 5x damage. Any tips for me what to use?