The odd cool idea and good supporting cast couldn't elevate The Last Witch Hunter to be particularly interesting and I have no desire to sit through it ever again. It does have a few entertaining moments though so maybe rent it.
Krampus mixes comedy and horror with mixed results but despite its flaws it looks fantastic, the cast are all entertaining and it's one of the crazier Christmas themed movies of recent years. You need to watch it more than once to appreciate it.
Fantastic Beasts and Where to Find Them is a welcome return to the Potterverse with exciting new characters which makes it feel familiar but new at the same time. It's like the movie is a warm hug from a family you've been away from for too long.