Most played cards in Drana, Liberator of Malakir:

5 Decks
Gatekeeper of Malakir
5 copies - 1 average
Hero's Downfall
5 copies - 1 average
Murderous Cut
5 copies - 1 average
Sudden Death
5 copies - 1 average
Victim of Night
5 copies - 1 average
Go for the Throat
5 copies - 1 average
Vampire Hexmage
5 copies - 1 average
Demonic Tutor
5 copies - 1 average
Asylum Visitor
5 copies - 1 average
Dark Ritual
5 copies - 1 average
Bloodghast
5 copies - 1 average
Tragic Slip
4 copies - 0.8 average
Ulcerate
4 copies - 0.8 average
Ultimate Price
4 copies - 0.8 average
Thoughtseize
4 copies - 0.8 average
Geth's Verdict
4 copies - 0.8 average
Chrome Mox
4 copies - 0.8 average
Malicious Affliction
4 copies - 0.8 average
Snuff Out
4 copies - 0.8 average
Lightning Greaves
4 copies - 0.8 average