Playing on-line poker, I don't have a lucky charm or anything, as Luck comes and goes just like money, You either have it, or you spend it, Live games in Casino's I do use a Card Guard, I have several, and the one I use most has a Gold coloured back, with Pocket Rockets on the front.
I was once approached by someone at a game who said he knew my tell, and that was every time I played a hand, the Card Guard would be Aces up when I played an Ace hand and Gold side up when I played suited connectors, or a small pocket pair.
I never paid much attention to how my Guard was when I was involved in a hand, and when I was not involved, I would spin it between my fingers, or on the table, so it went on my cards whichever way it landed, but after him saying this to me I used it to my advantage when I came up against him in a hand, and even when I saw a Flop with an Ace on it I would look at my Guard and say "Careful now! Aces up" and he would fold even before I made a bet.
When the fun Stops, STOP!