Most played cards in Dimir Mill:

3 Decks
Frantic Inventory
12 copies - 4 average
Maddening Cacophony
12 copies - 4 average
Drown in the Loch
12 copies - 4 average
Teferi's Tutelage
12 copies - 4 average
Ruin Crab
12 copies - 4 average
Bloodchief's Thirst
11 copies - 3.67 average
Mystical Dispute
11 copies - 3.67 average
Into the Story
10 copies - 3.33 average
Jwari Disruption
9 copies - 3 average
Thieves' Guild Enforcer
9 copies - 3 average
Heartless Act
7 copies - 2.33 average
Negate
7 copies - 2.33 average
Sea Gate Stormcaller
6 copies - 2 average
Erebos's Intervention
4 copies - 1.33 average
Vantress Gargoyle
4 copies - 1.33 average
Lullmage's Domination
4 copies - 1.33 average
Agonizing Remorse
3 copies - 1 average
Soaring Thought-Thief
3 copies - 1 average
Soul-Guide Lantern
3 copies - 1 average
Eliminate
3 copies - 1 average