Board Thread:Question and Answer/@comment-129.100.253.82-20161205153353/@comment-30333724-20161206001124

The best R to use is an unleasher; when you get SR+ unleashers of your own (unleashers are cards with skills like Santiclaus, if you didn't know) other Rs will eat up all your unleasher's procs. Autoskill Rs may not eat up procs, but a R snowballer or a unit def/atk + don't do enough to matter.