Magic Forums

Okay so me and my friend are playing a video game. I was messing around and said, through my abilities I command you to have bad luck, then a split second later the cops were on him ( in the game). So then I say the same thing but instead I give him good luck, then he quikly escapes the cops without another scratch. I am new and I am wondering if I may have casted a luck spell. Please commet.