Most played cards in Miracles:

362 Decks
Brainstorm
1448 copies - 4 average
Force of Will
1443 copies - 3.99 average
Swords to Plowshares
1437 copies - 3.97 average
Ponder
1432 copies - 3.96 average
Flooded Strand
1428 copies - 3.94 average
Snow-Covered Island
1248 copies - 3.45 average
Terminus
1060 copies - 2.93 average
Arcum's Astrolabe
945 copies - 2.61 average
Misty Rainforest
939 copies - 2.59 average
Snapcaster Mage
777 copies - 2.15 average
Ice-Fang Coatl
753 copies - 2.08 average
Force of Negation
630 copies - 1.74 average
Jace, the Mind Sculptor
627 copies - 1.73 average
Oko, Thief of Crowns
616 copies - 1.7 average
Pyroblast
574 copies - 1.59 average
Veil of Summer
557 copies - 1.54 average
Mystic Sanctuary
545 copies - 1.51 average
Tundra
483 copies - 1.33 average
Scalding Tarn
428 copies - 1.18 average
Snow-Covered Plains
420 copies - 1.16 average