15 cards in this series
Steelswarm Caller
Steelswarm Caucastag
Steelswarm Cell
Steelswarm Gatekeeper
Steelswarm Genome
Steelswarm Girastag
Steelswarm Hercules
Steelswarm Longhorn
Steelswarm Mantis
Steelswarm Moth
Steelswarm Origin
Steelswarm Roach
Steelswarm Scout
Steelswarm Sentinel
Steelswarm Sting
