Most played cards in Stax:

5 Decks
 ↓ Ancient Tomb
20 copies – 4 avg
↓ Chalice of the Void
20 copies – 4 avg
↓ Trinisphere
19 copies – 3.8 avg
↓ City of Traitors
18 copies – 3.6 avg
↓ Wasteland
15 copies – 3 avg
↓ Mox Diamond
15 copies – 3 avg
↓ Crucible of Worlds
14 copies – 2.8 avg
↓ Mishra's Factory
13 copies – 2.6 avg
↓ Flagstones of Trokair
13 copies – 2.6 avg
↓ Armageddon
12 copies – 2.4 avg
↓ Smokestack
11 copies – 2.2 avg
↓ Serum Powder
8 copies – 1.6 avg
↓ Rest in Peace
8 copies – 1.6 avg
↓ Leyline of Sanctity
8 copies – 1.6 avg
↓ Leyline of the Void
8 copies – 1.6 avg
↓ Karakas
7 copies – 1.4 avg
↓ Oblivion Ring
7 copies – 1.4 avg
↓ Snow-Covered Plains
7 copies – 1.4 avg
↓ Humility
7 copies – 1.4 avg
↓ Karn, Scion of Urza
7 copies – 1.4 avg