Most played cards in Maverick:

27 Decks
Swords to Plowshares
108 copies – 4 avg
Windswept Heath
107 copies – 3.96 avg
Wasteland
105 copies – 3.89 avg
Green Sun's Zenith
103 copies – 3.81 avg
Knight of the Reliquary
96 copies – 3.56 avg
Endurance
66 copies – 2.44 avg
Noble Hierarch
64 copies – 2.37 avg
Savannah
54 copies – 2 avg
Thalia, Guardian of Thraben
48 copies – 1.78 avg
Force of Vigor
46 copies – 1.7 avg
Mother of Runes
46 copies – 1.7 avg
Prismatic Ending
45 copies – 1.67 avg
Verdant Catacombs
44 copies – 1.63 avg
Deafening Silence
43 copies – 1.59 avg
Choke
40 copies – 1.48 avg
Thoughtseize
34 copies – 1.26 avg
Sylvan Library
32 copies – 1.19 avg
Wooded Foothills
31 copies – 1.15 avg
Karakas
27 copies – 1 avg
Dryad Arbor
26 copies – 0.96 avg