How do I get Oathsworn eye (catalyst)?

During the event, you can obtain Oathsworn Eye (Catalyst) and its refinement materials, and rewards such as Crown of Insight. Here is everything players need to know to get their free Oathsworn Eye catalyst. Oathsworn Eye is a four-star catalyst weapon that has a 565 base ATK and a 27.6% ATK secondary stat at level 90.

How does a cataract exam work?

Retinal exam. Your doctor puts drops in your eyes to widen your pupils, the dark spots in the middle that control how much light gets in. This lets them get a good look at the retina -- the tissue around the back of your eyes -- and a better view of the cataract.

How do you get a 4 star catalyst?

Players can obtain their free four-star catalyst by upgrading the Statue of the Vassals to level 4 in the event. During the event, travelers will have to explore Enkanomiya covered in darkness and corrosion with the help of a gadget called Bokuso Box.