Most played cards in Marchesa, the Black Rose:

1 Decks
Tamiyo, the Moon Sage
1 copies - 1 average
Ral Zarek
1 copies - 1 average
Ashiok, Nightmare Weaver
1 copies - 1 average
Control Magic
1 copies - 1 average
Creeping Tar Pit
1 copies - 1 average
Temple of Epiphany
1 copies - 1 average
Darkslick Shores
1 copies - 1 average
Sunken Ruins
1 copies - 1 average
Phyrexian Arena
1 copies - 1 average
Hymn to Tourach
1 copies - 1 average
Rakdos's Return
1 copies - 1 average
Thoughtseize
1 copies - 1 average
Ancestral Vision
1 copies - 1 average
Dreadbore
1 copies - 1 average
Bribery
1 copies - 1 average
Unspeakable Symbol
1 copies - 1 average
Duress
1 copies - 1 average
Preordain
1 copies - 1 average
Rolling Earthquake
1 copies - 1 average
City of Brass
1 copies - 1 average