Vin, Ascendant Warrior

Allomancer - Mistborn (This creature may sacrifice any Allomantic artifact tokens that are attatched to it)
Whenever Vin, Ascendant Warrior attacks, you
may create and equip one Allomantic artifact token of your choice to her. (Choose from Steel, Pewter, Tin, Brass, or Atium. Equip cost {0})