25 cards where the set is “gk1” and (the collector number >= 1 and the collector number <= 25)

Etrata, the Silencer (GRN Guild Kit #1)
Stolen Identity (GRN Guild Kit #2)
Syncopate (GRN Guild Kit #3)
Telling Time (GRN Guild Kit #4)
Last Gasp (GRN Guild Kit #5)
Netherborn Phalanx (GRN Guild Kit #6)
Ribbons of Night (GRN Guild Kit #7)
Call of the Nightwing (GRN Guild Kit #8)
Circu, Dimir Lobotomist (GRN Guild Kit #9)
Consuming Aberration (GRN Guild Kit #10)
Dimir Charm (GRN Guild Kit #11)
Dimir Doppelganger (GRN Guild Kit #12)
Dimir Guildmage (GRN Guild Kit #13)
Dinrova Horror (GRN Guild Kit #14)
Glimpse the Unthinkable (GRN Guild Kit #15)
Lazav, Dimir Mastermind (GRN Guild Kit #16)
Mirko Vosk, Mind Drinker (GRN Guild Kit #17)
Moroii (GRN Guild Kit #18)
Nightveil Specter (GRN Guild Kit #19)
Szadek, Lord of Secrets (GRN Guild Kit #20)
Warped Physique (GRN Guild Kit #21)
Dimir Signet (GRN Guild Kit #22)
Dimir Aqueduct (GRN Guild Kit #23)
Island (GRN Guild Kit #24)
Swamp (GRN Guild Kit #25)

The arc of my blade has carved a path of light to the end of these results.