Glad you're giddy Sab. Let's say for sake of argument, that this hand you got, is because of some supernatural power trying to communicate with you. Even if that's the case, and the christians here are all over it like monkeys on bananas, then in my mind I say so what.. that's the best this supernatural power could do - a card trick that can pretty much be shown as an infrequent statistcal anomaly - that's how this invisible being decides to show you he exists???
If it were me I'd tell this god, the uncensored version of Cee-Lo's "forget you". I mean, you were playing cards with your brother. You weren't even at a high stakes tournament where you could've at least benefited from the hand with something useful. Or heck, maybe, this god is a card player and he's trying to tell you to board the next plane to vegas and he'll be your invisible rain man.
For me, a god that can't tell me something useful, like where the next earthquake is going to hit, or how to miraculously feed the millions of starving refugee children, or the cure for cancer ... is pretty much useless. I'd be like, 'hey thanks for playing, but next time find your own damn poker game to screw with.' At least Jesus supposedly healed a few lepers when we was here. This guy shows up and shuffles your deck, and your life has changed.
Here's what I'd do: