7 cards where the text includes “vigilance” and the colors is B

Altar of the Wretched // Wretched Bonemass (The Lost Caverns of Ixalan Commander #10)
Altar of the Wretched // Wretched Bonemass (The Lost Caverns of Ixalan Commander #10)
Cairn Wanderer (Commander 2020 #130)
Ghost Hounds (Homelands #49)
Loyal Cathar // Unhallowed Cathar (Dark Ascension #13)
Loyal Cathar // Unhallowed Cathar (Dark Ascension #13)
Shaile, Dean of Radiance // Embrose, Dean of Shadow (Strixhaven: School of Mages #158)
Shaile, Dean of Radiance // Embrose, Dean of Shadow (Strixhaven: School of Mages #158)
Soulflayer (Commander 2020 #138)
Urborg Scavengers (March of the Machine: The Aftermath #15)

This search is finished. Now the real work can begin.