Talk:Karna/@comment-99.153.72.96-20180101081454/@comment-2602:306:8057:1DE0:D03B:B140:C58B:E822-20180101081914

Just know when to cut your losses, getting exactly the servant you want can be extremely difficult at times and there will be plenty of them that will only be available for a limited time as short as one week. Save up as much of the free quartz they give you for those must have servants. Going to the class pages pretty much gives you a time line of what servant will be released next, and going to their pages will give you specific events they'll appear in. US follows the Japanese release timeline rather closely, barring a few deviations.