Chipper Skipper (Evolved)

On Evolve - Look at the top 4 cards of your deck. You may put a follower that costs 2 or less from among them into your EX area. It costs 2 less to play this turn. Put the rest on the bottom of your deck in any order.
Whenever a Mercenary follower is put onto your field, give it [Attack]+1/[Defense]+1 and Rush.