Board Thread:Questions and Answers/@comment-35246740-20180408013213/@comment-27733177-20180408032917

Don't worry aabout dragon stones,it'll be ok as long as you use them wisely like one going to summon event with characters you need and to find out about which character go godd with yours,just look for their link skill on the wiki and you should have a list of character which have the same skill