Talk:Prism Dragon/@comment-26394617-20171217050056/@comment-27282915-20171217051002

I can't comment too much on the meta aspect of your question, but I can tell you that Prism Dragons (as of Rainbow Striker) seem to counter some of the top aggro decks in the meta.

In terms of expenses, you'd best consult the official website or the secondary market since the prices for certain cards vary depending on hype and the meta. For singles, I do have a list of some of the online card retailers on my user page if that helps.