Talk:The Watcher in the Sky/@comment-11176760-20151115001135/@comment-67.244.4.185-20151115032123

This is what I generally do:

N or other R for R/HR

Slimes for SR/HSR

Metal slimes for UR/HUR

Slime Queen for GUR and sometimes HUR

Also, always use arcana. They will reduce the amount of slimes you need to use significantly