There are 22 Library cards that mention or require Black Hand vampires or Seraph vampires. One of those is the action to make a Sabbat vampire into a Black Hand vampire. This is a list of those library cards with links to their card text on Monger.VEKN.Org provided by Ethan Burrow, and generated by the Elder Library Deck Builder provided by David Anderson-Davila.

Library: (22 cards)

Master (9 cards)

1  Admonitions, The

1  Corporal Reservoir

1  Dominion

1  Ebony Fox Hunt

1  Remover

1  Shakar

1  Watchtower: Chosen are Called

1  Watchtower: Four Ride Forth

1  Weeping Stone

Action (5 cards)

1  Blooding

1  Bloodwork

1  Chronicle of the Lost Tribe

1  Deep Cover Agent

1  Reunion Kamut

Action Modifier (3 cards)

1  Art of Memory, The

1  Circumspect Revelation

1  Council of Seraphim

Political Action (2 cards)

1  Seraph

1  Watchtower: Greatest Fall

Reaction (2 cards)

1  Ministry

1  Watch Commander

Ally (1 cards)

1  Marijava Thuggee