Empire Recruiter

Battle cry. (Whenever this creature attacks, each
other attacking creature gets +1/+0 until end of turn.)
When Empire Recruiter enters the battlefield,
look at the top 4 cards of your library. You may
reveal a creature card from among them that
shares a creature type with Empire Recruiter.
Put that card into your hand and the rest on the
bottom of your library in a random order.