Trump Card

Trump Card (切り札,) is a valuable resource that can be used anytime to gain advantage. Mostly used when there's no other options left.

Information
While the word originally comes from a card game, which means that any card game in which one card or suit ranks the highest has a trump card, the card that wins a hand.

Meaning
A trump card is something that gives you an advantage over the other - mostly used when you're about to lose and that there's no other options left, you use your "trump card" in order to get the upper hand. In Hellsing "trump cards" are the organizations most valuable resources, they are the strongest member of the organization and the most useful one. These trump cards are mostly a vampire, a genetically engineered human, ect. However, while the trump cards are mostly used to gain the upper hand when there's no other options, in Hellsing, trump cards are often used to take care of works even normal humans can do.

List of Trump Cards
In Hellsing, each organization has its own trump card, here are the list of each organization's - the list below lists all of them, whether its from the 30 year time skip, or before that.

Hellsing Organisation

 * Alucard
 * Seras Victoria

Iscariot Organization

 * Alexander Anderson
 * Heinkel Wolfe

Millennium Organization

 * The Captain