Most played cards in Anowon, the Ruin Thief:

1 Decks
Notorious Throng
1 copies - 1 average
Murder
1 copies - 1 average
Quasiduplicate
1 copies - 1 average
Bloodchief's Thirst
1 copies - 1 average
Thought Erasure
1 copies - 1 average
Necromantic Selection
1 copies - 1 average
Discovery // Dispersal
1 copies - 1 average
Deadly Tempest
1 copies - 1 average
Deliberate
1 copies - 1 average
Negate
1 copies - 1 average
Vraska's Contempt
1 copies - 1 average
Counterspell
1 copies - 1 average
Drown in the Loch
1 copies - 1 average
Dark Ritual
1 copies - 1 average
Arcane Denial
1 copies - 1 average
Open into Wonder
1 copies - 1 average
Price of Fame
1 copies - 1 average
Eat to Extinction
1 copies - 1 average
Opt
1 copies - 1 average
Notion Rain
1 copies - 1 average