EVA - Warrior. LEAD US TO ENEMY

Master of Swords, Warrior.

"Your enemy is a creature of darkness, whose powers are beyond mortality. This card will lead you to him!

If and when you seek to destroy your foe, you will find him in his castle. First, look to great heights - there you will find the your enemy's beating heart. Then look down, to the tomb of the man he envied above all others. When the time comes, he will be waiting."

Castle Ravenloft possibly?

Envious of his brother @von