I really recommend you get a Tarot deck to clarify your goals. I would recommend the Waite deck. It serves it's purpose and it's cheap. Not to mention, for me at least, the pictures there seem most ''right'' I don't know if that's true though.
I would not recommend that deck. The cards have hebrew letters on them.
I'd recommend for example The Wild Unknown deck. One of our members (magus.immortalis) said it has no hebrew letters and christian symbolism on them.
Here is a video about the cards in the deck:
https://www.youtube.com/watch?v=Y2FuqppUg98