20 cards where (the cards are dual lands that fetches lands from the library or the cards are dual lands that deal 2 damage to you)

Set Name Cost Type R La Artist USD EUR TIX
MH2 244 Arid Mesa Land R EN Raymond Swanland $15.19 €14.06 1.96
RVR 273 Blood Crypt Land R EN Rob Alexander $14.83 €16.05 0.66
MH3 216 Bloodstained Mire Land R EN Bruce Brenneise
RVR 275 Breeding Pool Land R EN Rob Alexander $16.76 €15.87 1.12
MH3 220 Flooded Strand Land R EN Alexander Forssberg
RVR 277 Godless Shrine Land R EN Rob Alexander $10.92 €10.50 0.84
RVR 280 Hallowed Fountain Land R EN Rob Alexander $9.29 €10.69 1.14
MH2 248 Marsh Flats Land R EN Izzy $13.42 €12.15 1.08
MH2 250 Misty Rainforest Land R EN Shelly Wan $20.01 €19.11 4.28
RVR 283 Overgrown Tomb Land R EN Rob Alexander $11.63 €10.06 1.61
MH3 224 Polluted Delta Land R EN Chris Ostrowski
RVR 285 Sacred Foundry Land R EN Rob Alexander $18.20 €13.43 0.97
MH2 254 Scalding Tarn Land R EN Philip Straub $18.25 €20.37 4.81
RVR 288 Steam Vents Land R EN Rob Alexander $13.25 €12.99 1.57
RVR 289 Stomping Ground Land R EN Rob Alexander $11.02 €9.59 0.90
RVR 290 Temple Garden Land R EN Rob Alexander $12.13 €10.40 0.43
MH2 260 Verdant Catacombs Land R EN Vance Kovacs $15.76 €14.57 2.09
RVR 291 Watery Grave Land R EN Rob Alexander $13.33 €13.02 0.34
MH3 235 Windswept Heath Land R EN Alexander Forssberg
MH3 236 Wooded Foothills Land R EN Chris Ostrowski

It is the moment of discovery, the triumph of the mind, and the end of these results.