Most played cards in B/W Control:

1 Decks
Orim's Chant
4 copies - 4 average
Wrath of God
4 copies - 4 average
Wasteland
4 copies - 4 average
Vindicate
4 copies - 4 average
Exalted Angel
4 copies - 4 average
Caves of Koilos
4 copies - 4 average
Duress
4 copies - 4 average
Diabolic Edict
4 copies - 4 average
Rule of Law
3 copies - 3 average
Circle of Protection: Red
3 copies - 3 average
Eternal Dragon
3 copies - 3 average
Gerrard's Verdict
3 copies - 3 average
Disenchant
2 copies - 2 average
Planar Void
2 copies - 2 average
Powder Keg
2 copies - 2 average
Decree of Justice
2 copies - 2 average
Skeletal Scrying
2 copies - 2 average
Masticore
2 copies - 2 average
Pulse of the Fields
2 copies - 2 average
Seal of Cleansing
1 copies - 1 average