Most played cards in Rogue:

691 Decks
Swords to Plowshares
982 copies – 1.42 avg
Mesmeric Fiend
833 copies – 1.21 avg
Duress
802 copies – 1.16 avg
Lightning Bolt
702 copies – 1.02 avg
City of Brass
675 copies – 0.98 avg
Tormod's Crypt
672 copies – 0.97 avg
Naturalize
661 copies – 0.96 avg
Windswept Heath
553 copies – 0.8 avg
Engineered Plague
516 copies – 0.75 avg
Birds of Paradise
491 copies – 0.71 avg
Call of the Herd
486 copies – 0.7 avg
Cabal Therapy
479 copies – 0.69 avg
Wooded Foothills
466 copies – 0.67 avg
Gemstone Mine
435 copies – 0.63 avg
Wasteland
432 copies – 0.63 avg
Treetop Village
383 copies – 0.55 avg
Mishra's Factory
373 copies – 0.54 avg
Red Elemental Blast
348 copies – 0.5 avg
Flooded Strand
341 copies – 0.49 avg
Mox Diamond
333 copies – 0.48 avg