Talk:FGO 2016 Summer Event/@comment-29693609-20160819212424/@comment-4802891-20160820172754

^I would say "Farm water on the beach" and upgrade your Servants with the gold Experience cards from the shop, and those from Da Vinci Workshop (for Mana Prisms) but you don't have an Archer, and only relying on supports to fill this role won't allow you to go for the bigger prices. Try to roll on the Friend gacha for a 3* Archer (or even Arash) and level it up, it'll help you to farm that water. If you want to try your luck on a gold Servant, you could even get better options like Ann & Mary Archer.

Also, did you get all the Flotsam Daily Quests? I don't know if they stack day after day though... but if they do, get on that! It'll give you a boost, cutting some farming on materials.