Signum looks further, and nods. The Chariot, the Magician, and Death were there, albeit with different images on them than she recalled from her experience with the occult in her first life. "...I had a strange vision before I was summoned, that had tarot cards. Hm."

She looks up, picking up the cards and Crystal. "These seem like a useful tool, although your brother was right to suggest you exercise caution with magical communications."

"That all out of the way, I suppose it's time for me to explain the Holy Grail War as I have seen it. This might take a while, so if you need refreshments or anything, please feel free to interrupt me. I'm not above domestic duties, even if I'm mainly a warrior."