Most played cards in 4c Control:

513 Decks
Brainstorm
2027 copies - 3.95 average
Force of Will
2023 copies - 3.94 average
Ponder
1759 copies - 3.43 average
Misty Rainforest
1718 copies - 3.35 average
Swords to Plowshares
1663 copies - 3.24 average
Arcum's Astrolabe
1473 copies - 2.87 average
Ice-Fang Coatl
1328 copies - 2.59 average
Uro, Titan of Nature's Wrath
1218 copies - 2.37 average
Snow-Covered Island
1199 copies - 2.34 average
Oko, Thief of Crowns
1142 copies - 2.23 average
Polluted Delta
1139 copies - 2.22 average
Prismatic Vista
1037 copies - 2.02 average
Abrupt Decay
964 copies - 1.88 average
Force of Negation
907 copies - 1.77 average
Veil of Summer
797 copies - 1.55 average
Pyroblast
764 copies - 1.49 average
Snow-Covered Forest
745 copies - 1.45 average
Flooded Strand
673 copies - 1.31 average
Snapcaster Mage
650 copies - 1.27 average
Tropical Island
629 copies - 1.23 average