When Urza, Lord High Artificer enters, create a 0/0 colorless Construct artifact creature token with "This creature gets +1/+1 for each artifact you control." Tap an untapped artifact you control: Add {U}. {5}: Shuffle your library, then exile the top card. Until end of turn, you may play that card without paying its mana cost.
NM-Mint Foil - $0.10
Lightly Played Foil - $0.10
Moderately Played Foil - $0.10
Heavily Played Foil - $0.10
Damaged Foil - $0.10
NM-Mint Foil Non English - $0.10
Lightly Played Foil Non English - $0.10
Moderately Played Foil Non English - $0.10
Heavily Played Foil Non English - $0.10
Damaged Foil Non English - $0.10