The Inquisitor

This spell costs {1} less to cast for each creature in your party.
{2}/{u},{2}/{b},{2}/{r},{2}/{g}: Look at the top six cards of your library. You may reveal up to
two Cleric, Rogue, Warrior, Wizard and/or
Ally cards from among them and put them
into your hand. Put the rest on the bottom
of your library in a random order.