Cross the Sanguine Majesty
Monsters hunters always seem to have artifacts and trinkets that are perfect for warding off monsters, long enough to slay them or to flee. However sometimes monsters have trinkets of their own. One such item is the much reviled Cross of the Sanguine Majesty. There are several of these crosses floating about the underbelly of the supernatural world today.
They are red gold crosses, sometimes with rubies, in the fashion of the crosses carried by the Spanish Conquistadors. They are blessed in bowls of virgins blood by devotes of the faded but not gone Aztec gods. They have a unique ability. They repel monster hunters of clean spirit as the Cross repels the vampire. Many a hunter has had an ambush turn horribly wrong when their preys pulls out one of these crosses.
Mechanically this crosses forces any hunter/pc that would be considered a ‘good person’ to role Act Under Pressure to remain it’s presence. Hunters who use magic or weird for KSA rolls must roll Cool instead.