Talk:FGO 2016 Summer Event Re-Run/@comment-103.213.131.124-20170710123814/@comment-27347881-20170710124529

It doesn't change anything, it will give you 20 mana prisms no matter what choice you do, the only thing that changes is the look of your island at the end :D

Otherwise, you can "cancel" your previous choices when you'll be done with the event, allowing you to make a different choice and get 20 other mana prisms. Please note that you'll get 20 mana prism only once per choice, which means you gotta take a different one everytime and that you can do it in a worth way only 3 times.