I had a pretty lucky night at a poker game when this idea came to me. Here's a prayer sure to turn your luck around (inspired by The Lord's Prayer).
The Bluffer's PrayerOur River which art in heaven, Hallowed be thy name.
My upswing come. Thy will be done in the cards, as it is without.
Give us this hand all the chips.
And forgive us our raises, as we forgive those who have raised against us.
And lead us not into check-raises, but deliver us from bullies: For thine is the kingdom, and the power, and the glory, for ever. Amen.