: Evolve this follower into a Mysterian Whitewyrm or Mysterian Blackwyrm. Activate only if there are at least 5 Academic cards in your cemetery.
You may discard an Academic card. If you do, draw a card. If you don't, bury this card.
QDo I choose whether to evolve this follower into Mysterian Whitewyrm or Mysterian Blackwyrm?
AYes, you do.