Talk:FAQ/@comment-166.147.99.130-20120121015929/@comment-4610180-20120121075144

No... You level a dragon to 10 and sell it. It's still going to count toward the shrine. Yes to the "do you really need 50 level 10 dragons" and no to the "do they regress" question.

I can assure you that I did not have 50 lv10 fire dragons in my park all at once for my silver fire shrine, as I sold most of them as I went.