Most played cards in Jund:

1 Decks
Terramorphic Expanse
4 copies - 4 average
Firebolt
4 copies - 4 average
Diabolic Edict
4 copies - 4 average
Blastoderm
4 copies - 4 average
Putrid Leech
4 copies - 4 average
Phyrexian Rager
4 copies - 4 average
Golgari Guildgate
4 copies - 4 average
Lightning Bolt
4 copies - 4 average
Rakdos Guildgate
3 copies - 3 average
Stone Rain
3 copies - 3 average
Serene Heart
3 copies - 3 average
Duress
3 copies - 3 average
Gruul Guildgate
3 copies - 3 average
Terminate
3 copies - 3 average
Ubul Sar Gatekeepers
3 copies - 3 average
Jund Sojourners
3 copies - 3 average
Civic Wayfinder
2 copies - 2 average
Saruli Gatekeepers
2 copies - 2 average
Borderland Ranger
2 copies - 2 average
Raven's Crime
2 copies - 2 average