Every printing we track, with today's reference value. Cards someone is selling show the lowest price.
12 cards

Bramblewood Paragon
Champs and States #11

Mutavault
Champs and States #12

Imperious Perfect
Champs and States #9

Doran, the Siege Tower
Champs and States #10

Blood Knight
Champs and States #7

Groundbreaker
Champs and States #8

Urza's Factory
Champs and States #5

Serra Avenger
Champs and States #6

Rakdos Guildmage
Champs and States #3

Voidslime
Champs and States #4

Electrolyze
Champs and States #1

Niv-Mizzet, the Firemind
Champs and States #2