The Grey Seer Retchnik hired them to sneak through a partially flooded gnawhole and into the Realm of Shyish and to Nagashizzar. Their presence in the Great Black Pyramid caused a minor disruption to the great ritual that Nagash enacted and causes the Necroquake.[1a]
- Kriktail: Envoy of the Clan who in the Time of Tribulations who was summoned by Retchnik to enter Shyish and steal the realmstone at Nagashizzar.
- Spark-eye: A freakishly tall Skaven Deathrunner who he escorted Envoy Kriktail to see Retchnik.
- 1: Battletome: Skaven (2019)
- 1a: Rise of the Under-Empire pg. 21
- 2: The Opportunity in Death short story on the Malign Portents website