Most played cards in Merieke Ri Berit:

2 Decks
Counterspell
2 copies - 1 average
Dig Through Time
2 copies - 1 average
Forbid
2 copies - 1 average
Sun Titan
2 copies - 1 average
Dismember
2 copies - 1 average
Snapcaster Mage
2 copies - 1 average
Watery Grave
2 copies - 1 average
Volrath's Stronghold
2 copies - 1 average
Urborg, Tomb of Yawgmoth
2 copies - 1 average
Tolaria West
2 copies - 1 average
Force of Will
2 copies - 1 average
Council's Judgment
2 copies - 1 average
Negate
2 copies - 1 average
Miscalculation
2 copies - 1 average
Swords to Plowshares
2 copies - 1 average
Phyrexian Arena
2 copies - 1 average
Jace, the Mind Sculptor
2 copies - 1 average
Mana Leak
2 copies - 1 average
Vindicate
2 copies - 1 average
Demonic Tutor
2 copies - 1 average