Barony

When Barony enters the battlefield tap a creature
you control until Barony leaves the battlefield. If it is
a legendary creature chose two:
Destroy target land.
Sacrifice a land or a creature: create three treasures
tokens.
Search your deck for a Dungeon land and put it
onto the battlefield tapped.
Whenever a creature an opponent controls enters the battlefield you may have the creature tapped with
Barony fight that creature.