Whenever you cast an instant or sorcery spell, create an X/X colorless Construct artifact creature token, where X is that spell's converted mana cost.
{3}{U}{U}, Exile Metallurgic Summonings: Return all instant and sorcery cards from your graveyard to your hand. Activate this ability only if you control six or more artifacts.
Near Mint Foil - $8.50
Lightly Played Foil - $7.70
Moderately Played Foil - $6.80
Heavily Played Foil - $5.60
Damaged Foil - $3.90
Near Mint Foil French - $8.50
Lightly Played Foil French - $7.70
Moderately Played Foil French - $6.80
Heavily Played Foil French - $5.60
Damaged Foil French - $3.90