At the beginning of your upkeep, put a currency counter on Trade Caravan.
Remove two currency counters from Trade Caravan: Untap target basic land. Activate this ability only during an opponent's upkeep.
Near Mint - $0.35
Near Mint Non English - $0.35
Lightly Played - $0.35
Lightly Played Non English - $0.35
Moderately Played - $0.30
Moderately Played Non English - $0.30
Heavily Played - $0.25
Heavily Played Non English - $0.25
Damaged - $0.20
Damaged Non English - $0.20