If Dalvin had spirit sense, he would have been able to not only hear the entire conversation but also notice the strange fellow. As it were, his enhanced five senses were useless since almost everyone in the room was looking at him and talking about him, so Dalvin filtered out all their words lest his brain explode.
He waited for the next round of poker patiently and played when his turn came. With his abilities, without even using simulation, it was easy enough to win three rounds in a row of the highest betting, winning $20 million dollars.
More confident and less fearful, he played a few other games and brought his winnings to only $25 million by placing small bets for the rest of the night. In the end, he left around 4 am with his bank account full once more in case he needed to make any important purchases.