(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Urza's Saga gains "{T}: Add {C}." II — Urza's Saga gains "{2}, {T}: Create a 0/0 colorless Construct artifact creature token with 'This creature gets +1/+1 for each artifact you control.'" III — Search your library for an artifact card with mana cost {0} or {1}, put it onto the battlefield, then shuffle.
Near Mint - $297.000
Lightly Played - $237.600
Moderately Played - $207.900
Heavily Played - $178.200
Damaged - $148.500
Near Mint Spanish - $297.000
Lightly Played Spanish - $237.600
Moderately Played Spanish - $207.900
Heavily Played Spanish - $178.200
Damaged Spanish - $148.500