This is a video to watch in regards to playing Magic and making mistakes in general.
It, one, makes me feel a bit better because this is top level players at the finals, but it also really makes me think about my own plays. Just yesterday I had two plays I realized were bad seconds after I did them. No take-backs, of course. But it did remind me to calm down and think things out a bit more.
I've watched this twice. It's an amazing set of five games.