Mop of Selection can be obtained by having Ishtar (Rider, Summer 2017) reach Bond Level 10.
When equipped to Ishtar (Rider) only, while that servant is on the field, increase Quick Card effectiveness by 10% & NP Strength by 10% for all allies
Champion's Cup of the Goddess is an exclusive CE to Ishtar (Rider).
Rashoumon event (Ibaraki Douji event)
Murder at the Kogetsukan
Inheritance of Glory
5 Star Servants Tier List: Best Servants [5/9 updated!]
Best Craft Essence: Craft Essence Tier List
FGO Reroll Tier List [5/11 updated!]
Elisabeth Bathory
Tamamo no Mae
Zhuge Liang (Lord El-Melloi II, Waver)
Talk on the Heated Sands
Ereshkigal
Arthur Pendragon(Prototype)
Gorgon
Black Holy Grail (The Black Grail)