Most played cards in Thalia, Guardian of Thraben:

2 Decks
Precinct Captain
2 copies - 1 average
Ethersworn Canonist
2 copies - 1 average
Fiend Hunter
2 copies - 1 average
Hero of Bladehold
2 copies - 1 average
Wispmare
2 copies - 1 average
Mirran Crusader
2 copies - 1 average
Hokori, Dust Drinker
2 copies - 1 average
Imposing Sovereign
2 copies - 1 average
Angel of Jubilation
2 copies - 1 average
Emancipation Angel
2 copies - 1 average
Glowrider
2 copies - 1 average
Goldmeadow Harrier
2 copies - 1 average
Frontline Medic
2 copies - 1 average
Thorn of Amethyst
2 copies - 1 average
Oblivion Ring
2 copies - 1 average
Land Tax
2 copies - 1 average
Elspeth, Knight-Errant
2 copies - 1 average
Ajani, Caller of the Pride
2 copies - 1 average
Nevermore
2 copies - 1 average
Honor of the Pure
2 copies - 1 average