

: Evolve this.
Look at the top 4 cards of your deck. You may reveal a Crystalian card from among them and add it to your hand. Put the rest on the bottom of your deck in any order.
Whenever a Crystalian follower not named Aerin, Forever Brilliant is put onto your field, evolve it.
QIf I play a Crystalian follower not named Aerin, Forever Brilliant while this follower is on my field, can I choose not to evolve it even if I have the evolved version of that follower in my evolve deck?
AYes, you can.
QIf I evolve another follower with this follower's ability, do I still have to pay its evolve cost?
ANo, you don't.