Barrowin of Clan Undurr

{2}{W}{B}

Legendary Creature — Dwarf Cleric

When Barrowin enters, venture into the dungeon. (Enter the first room or advance to the next room.)
Whenever Barrowin attacks, return up to one creature card with mana value 3 or less from your graveyard to the battlefield if you've completed a dungeon.
3/3