You are not alone. While my faith is more of a Messianic Judaism, it is very similar to Christianity. And its actually in the church that I first learned some of the basics of magick like meditation, energy healing, blessed oils, visualization, etc. If you are looking for a church that has practices like that, I would suggest looking into a Pentecostal Holiness church. That is the denomination that taught me the basics. Granted, they call it the work of the Holy Spirit instead of magick, but still.
If you have any questions about my practices, faith, or history with the church, feel free to mail me. I am an open book. :)