Are tarot cards a way for demons to talk to you?

Tarot cards have no magical powers, for good or evil.

Another view:

Tarot cards are cards used as an attempt to do fortune telling. If you believe in demons, that might be a way for them to talk to you, though the Ouija board is more likely to be used for that. Of course, many believe tarot cards and Ouija boards have no power, and that tarot cards are just a matter of chance. As for Ouija boards, many believe they are just the power of suggestion.