Gijutsu, Steampunk Mage

When Gijutsu, Steampunk Mage enters the battlefield, you may attach target Equipment you control to Gijutsu, Steampunk Mage.
{u}{r}, {t}:Put a colorless artifact token named Streamburner Engine onto the battlefield. It has "{1}, {t}: Add {u}{r} to your mana pool."
{u}{r}, {t}: Put a colorless Equipment artifact token named Steam Powered Armor onto the battlefield. It has "Equipped creature gets +2/+2 and has First Stike," and equip {2}.