Myrsmith - Scars of Mirrodin #16

Myrsmith

Set: Scars of Mirrodin (SOM)
Collector Number: 16
Type: Creature — Human Artificer
Rarity: Uncommon
Mana Value: 2.0

Whenever you cast an artifact spell, you may pay {1}. If you do, create a 1/1 colorless Myr artifact creature token.