Most played cards in Pyrostatic Oath :

4 Decks
 ↓ Naturalize
16 copies – 4 avg
↓ Oath of Druids
16 copies – 4 avg
↓ Pyrostatic Pillar
16 copies – 4 avg
↓ Lightning Bolt
16 copies – 4 avg
↓ Wooded Foothills
16 copies – 4 avg
↓ Mishra's Factory
15 copies – 3.75 avg
↓ Treetop Village
15 copies – 3.75 avg
↓ Sulfuric Vortex
12 copies – 3 avg
↓ Karplusan Forest
12 copies – 3 avg
↓ Incinerate
10 copies – 2.5 avg
↓ Bloodfire Colossus
8 copies – 2 avg
↓ Wasteland
8 copies – 2 avg
↓ Black Vise
8 copies – 2 avg
↓ Gaea's Blessing
8 copies – 2 avg
↓ Sylvan Library
7 copies – 1.75 avg
↓ Ravenous Baloth
7 copies – 1.75 avg
↓ Fireblast
6 copies – 1.5 avg
↓ Tormod's Crypt
6 copies – 1.5 avg
↓ Earthquake
5 copies – 1.25 avg
↓ Seal of Fire
5 copies – 1.25 avg