

On Evolve - Look at the top 5 cards of your deck. You may summon up to 2 followers of different classes that cost 4 or less from among them. Put the rest on the bottom of your deck in any order.
QWhen playing this follower's On Evolve ability, if there is only 1 follower that costs 4 or less in the top 5 cards of my deck or all of the followers are of the same class, can I summon just 1 follower?
AYes, you can.