Moses mentions that it is his staff that he leans upon and uses for his shepherding, amongst other things. God commands him to drop the staff, and it becomes a live snake.

Jimmy Butler just got his mind blown by a magician, as the Warriors guard/forward continues to enjoy his time in the NBA offseason.

One such sign involved Moses throwing his staff on the ground, where it became a serpent. When Moses picked it up by the tail, it turned back into a staff, demonstrating that God was with him.

Pharaoh is unimpressed and has his court magicians replicate the trick, though Aaron’s staff ultimately swallows theirs (7:11–12). The next day, the staff reappears.

A magician was performing a trick for the Golden State Warriors star that started with a deck of cards, which then somehow turned into a snake. It's safe to say Butler was not a fan of that ...