Nightwolf, Makotan Warrior

{t}{x} Search your library for a creature card, put it into your hand and put the rest of the cards onto the bottom of your library. Create a copy of that animal but it is a spirit. As long as the spirit remains active on the battlefield the creature whose spirit it is costs {2} less to cast.
All artifact equipments placed on Nightwolf are 1x more powerful than they would normally be. Whenever an artifact is equipped on Nightwolf he gains +1/1 and double-strike until end of turn.