1, T, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on that creature, then put the card back or put it into your graveyard.
NM-Mint Foil - $0.40
Lightly Played Foil - $0.30
Moderately Played Foil - $0.30
Heavily Played Foil - $0.30
Damaged Foil - $0.30
NM-Mint Foil Non English - $0.40
Lightly Played Foil Non English - $0.30
Moderately Played Foil Non English - $0.30
Heavily Played Foil Non English - $0.30
Damaged Foil Non English - $0.30