Most played cards in Urza:

1 Decks
 ↓ Ancient Tomb
4 copies – 4 avg
↓ Chalice of the Void
4 copies – 4 avg
↓ Force of Will
4 copies – 4 avg
↓ Urza's Bauble
4 copies – 4 avg
↓ Mox Opal
4 copies – 4 avg
↓ Lion's Eye Diamond
4 copies – 4 avg
↓ Karn, the Great Creator
4 copies – 4 avg
↓ Lotus Petal
4 copies – 4 avg
↓ Echo of Eons
4 copies – 4 avg
↓ Emry, Lurker of the Loch
4 copies – 4 avg
↓ Urza, Lord High Artificer
4 copies – 4 avg
↓ Seat of the Synod
4 copies – 4 avg
↓ Hullbreacher
4 copies – 4 avg
↓ Walking Ballista
3 copies – 3 avg
↓ City of Traitors
2 copies – 2 avg
↓ Mishra's Bauble
2 copies – 2 avg
↓ Sai, Master Thopterist
2 copies – 2 avg
↓ Echoing Truth
2 copies – 2 avg
↓ Narset, Parter of Veils
1 copies – 1 avg
↓ Ensnaring Bridge
1 copies – 1 avg