Most played cards in Orzhov:

2 Decks
Isolated Chapel
8 copies - 4 average
Duress
8 copies - 4 average
Karn, Scion of Urza
8 copies - 4 average
Vraska's Contempt
7 copies - 3.5 average
The Eldest Reborn
6 copies - 3 average
Cast Down
6 copies - 3 average
Fountain of Renewal
4 copies - 2 average
Shalai, Voice of Plenty
4 copies - 2 average
Treasure Map
4 copies - 2 average
Knight of Grace
4 copies - 2 average
Knight of Malice
4 copies - 2 average
Dawn of Hope
4 copies - 2 average
History of Benalia
4 copies - 2 average
Forsaken Sanctuary
4 copies - 2 average
Chromatic Lantern
3 copies - 1.5 average
Cleansing Nova
3 copies - 1.5 average
Resplendent Angel
3 copies - 1.5 average
Thaumatic Compass
3 copies - 1.5 average
Moment of Craving
3 copies - 1.5 average
Lyra Dawnbringer
3 copies - 1.5 average