Rewinding chimeras is very satisfying
Once i had an opponent who wiped his side of monsters (full with goodies and completely quinted) for a chimera.
He somehow didn't notice the sundial played by me?
I'll never know, because he quit the match before i could ask him.
Next turn, i rewound the chimera, played it on my side (mindgate), and won the game.
If he didn't play the chimera, he probably won.