Most played cards in UBx Shadow:

14 Decks
 ↓ Thoughtseize
56 copies – 4 avg
↓ Death's Shadow
56 copies – 4 avg
↓ Brainstorm
52 copies – 3.71 avg
↓ Ponder
52 copies – 3.71 avg
↓ Daze
52 copies – 3.71 avg
↓ Street Wraith
52 copies – 3.71 avg
↓ Force of Will
48 copies – 3.43 avg
↓ Wasteland
46 copies – 3.29 avg
↓ Snuff Out
39 copies – 2.79 avg
↓ Watery Grave
37 copies – 2.64 avg
↓ Flooded Strand
33 copies – 2.36 avg
↓ Polluted Delta
32 copies – 2.29 avg
↓ Murktide Regent
31 copies – 2.21 avg
↓ Surgical Extraction
29 copies – 2.07 avg
↓ Scalding Tarn
23 copies – 1.64 avg
↓ Brazen Borrower
20 copies – 1.43 avg
↓ Plague Engineer
20 copies – 1.43 avg
↓ Fatal Push
20 copies – 1.43 avg
↓ Misty Rainforest
19 copies – 1.36 avg
↓ Underground Sea
19 copies – 1.36 avg