Most played cards in Domain:

3 Decks
 ↓ Chromatic Sphere
12 copies – 4 avg
↓ Evasive Action
12 copies – 4 avg
↓ Swords to Plowshares
12 copies – 4 avg
↓ Fact or Fiction
11 copies – 3.67 avg
↓ Pernicious Deed
11 copies – 3.67 avg
↓ Windswept Heath
11 copies – 3.67 avg
↓ Rampant Growth
9 copies – 3 avg
↓ Flooded Strand
7 copies – 2.33 avg
↓ Gaea's Blessing
7 copies – 2.33 avg
↓ Krosan Tusker
6 copies – 2 avg
↓ Decree of Justice
5 copies – 1.67 avg
↓ Phyrexian Furnace
5 copies – 1.67 avg
↓ Annul
4 copies – 1.33 avg
↓ Duress
4 copies – 1.33 avg
↓ Polluted Delta
4 copies – 1.33 avg
↓ Accumulated Knowledge
4 copies – 1.33 avg
↓ Burning Wish
4 copies – 1.33 avg
↓ Oath of Druids
4 copies – 1.33 avg
↓ Global Ruin
3 copies – 1 avg
↓ Hydroblast
3 copies – 1 avg