Most played cards in Kozilek, Butcher of Truth:

1 Decks
Everflowing Chalice
1 copies - 1 average
Expedition Map
1 copies - 1 average
Cursed Totem
1 copies - 1 average
Coldsteel Heart
1 copies - 1 average
Coercive Portal
1 copies - 1 average
Fellwar Stone
1 copies - 1 average
Fractured Powerstone
1 copies - 1 average
Krark-Clan Ironworks
1 copies - 1 average
Karn Liberated
1 copies - 1 average
Hedron Archive
1 copies - 1 average
Guardian Idol
1 copies - 1 average
Coalition Relic
1 copies - 1 average
Blinkmoth Urn
1 copies - 1 average
Ulamog, the Ceaseless Hunger
1 copies - 1 average
Thought-Knot Seer
1 copies - 1 average
Sundering Titan
1 copies - 1 average
Steel Hellkite
1 copies - 1 average
Wurmcoil Engine
1 copies - 1 average
All Is Dust
1 copies - 1 average
Batterskull
1 copies - 1 average