Time Tear

You tear at the fabric of time, moving 60 feet in the blink of an eye. When you move this way, you take no opportunity attacks and can pass through occupied spaces without the usual restrictions for moving through enemy space. Each creature whose space you move through must make a Constitution saving throw. On a failed save, a creature takes 8d8 force damage, and is knocked prone. On a successful save, a creature takes half as much damage.

Your turn ends as soon as the spell is complete, and until the end of your next turn your speed is halved, you can't use reactions, and take a -2 penalty to AC and Dexterity saving throws. On your turn, you can only use either an action or a bonus action, not both.