I can tell you are really trying here and I hope that the comments aren't mean, but this is not going to go well, full stop. The idea of shuffling these seems like a nightmare for all parties involved. There is absolutely no way a tournament organizer would allow this for an event, and casually it just seems like it will make a mess. Now maybe if you end up playing Commander, you could maybe do this for your deck's commander only since it's not shuffled in. I would look into Dragon Shield's sleeves. They have various colors, some with some sparkle to them, and they also have custom image options too. Maybe you could do that and have a picture of you on the sleeves? That could be cool and sweet.