Most played cards in Jirina Kudro:

3 Decks
Judith, the Scourge Diva
3 copies - 1 average
Kambal, Consul of Allocation
3 copies - 1 average
Kitesail Freebooter
3 copies - 1 average
Giver of Runes
3 copies - 1 average
Kari Zev, Skyship Raider
3 copies - 1 average
General's Enforcer
3 copies - 1 average
Bounty Agent
3 copies - 1 average
Dire Fleet Daredevil
3 copies - 1 average
Kytheon, Hero of Akros
3 copies - 1 average
Windswept Heath
3 copies - 1 average
Mother of Runes
3 copies - 1 average
Flawless Maneuver
3 copies - 1 average
Dismember
3 copies - 1 average
Lightning Bolt
3 copies - 1 average
Lightning Helix
3 copies - 1 average
Skullclamp
3 copies - 1 average
Dire Tactics
3 copies - 1 average
Demonic Tutor
3 copies - 1 average
Tajic, Legion's Edge
3 copies - 1 average
Thalia's Lieutenant
3 copies - 1 average