22 cards where the cards are dual lands that filters mana into other colors

Set № Name Cost Type R La Artist ▼ USD EUR TIX
2XM 326 Sunken Ruins Land R EN Warren Mahy $22.86 €16.64 0.13
OTC 308 Overflowing Basin Land R EN Sarah Finnigan $0.38 €0.39 3.37
OTC 326 Sunscorched Divide Land R EN Sarah Finnigan $0.52 €0.43 5.21
OTC 317 Shadowblood Ridge Land R EN Sam White $0.12 €0.18 0.73
MKC 297 Sungrass Prairie Land R EN Ron Spencer $0.08 €0.16 1.66
OTC 287 Desolate Mire Land R EN Rockey Chen $0.48 €0.45 4.13
2XM 320 Graven Cairns Land R EN Rob Alexander $7.83 €6.84 0.07
MKC 294 Skycloud Expanse Land R EN Rob Alexander $0.11 €0.19 0.40
OTC 337 Twilight Mire Land R EN Rob Alexander $1.81 €3.32 0.13
2XM 317 Fire-Lit Thicket Land R EN Ralph Horsley $11.78 €7.44 0.03
OTC 340 Viridescent Bog Land R EN Piotr Dura $0.49 €0.40 3.63
DMC 202 Cascading Cataracts Land R EN Paul Scott Canavan $1.96 €2.09 0.66
OTC 282 Darkwater Catacombs Land R EN Monte Michael Moore $0.10 €0.17 0.20
MKC 274 Mossfire Valley Land R EN John Avon $0.09 €0.21 7.99
OTC 294 Ferrous Lake Land R EN Grady Frederick $0.46 €0.46 3.23
CMM 1013 Mystic Gate Land R EN Fred Fields $3.84 €3.86 0.18
OTC 314 Rugged Prairie Land R EN Fred Fields $0.87 €1.58 0.13
OTC 297 Flooded Grove Land R EN Dave Kendall $0.81 €1.20 0.13
OTC 295 Fetid Heath Land R EN Daarken $1.06 €2.20 0.04
2XM 332 Wooded Bastion Land R EN Christopher Moeller $12.62 €8.77 0.07
OTC 276 Cascade Bluffs Land R EN Brandon Kitkouski $1.23 €1.78 0.04
DMC 206 Crystal Quarry Land R EN Alan Pollack $0.43 €0.85 1.09

Their mind whirled with grand plans, never thinking of what might happen if they got to the end of the list.