Talk:"Ayakashi Anniversary Tower"/@comment-203.106.159.17-20140605164734/@comment-4972407-20140605174711

You can max any deamon's skill to 20 provided that you have multiple copies of them, or have mags with the same skill & effect.

Guardian Ghosts cannot be maxed because 1) you can only have 1 of them, and 2) there are no mags with their skills and effects.