Rescue-ACE Monitor
AMDE · AMDE-EN003
Super Rare
2 printings
Korozda Monitor
RTR · 129
C
MP24 · MP24-EN279
Ultra Rare
Surveillance Monitor (a)
MKM · 73
U
Weldfast Monitor
KLD · 238
Phyrexian Monitor
LIST · 64/143
Surveillance Monitor (b)
Spire Monitor
MM3 · 52
3 printings
LIST · 52