Fen Hauler
Fen Hauler {6}{B}
Creature - Insect | Power/Toughness: 5 / 5
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)
Fen Hauler can't be blocked by artifact creatures.
Latest set: [AER] Aether Revolt ( C · #58 )