Teleport mark

You may touch an object and put a mark on it (動く) and move yourself to it as a bonus action, an example is marking a dagger, throwing the dagger at someone, and then teleporting to it, teleporting and then attacking gives you sneak attack bonus and also gives you advantage on any hit roll at the first level you use this spell, every level after 9th in which you can only mark one thing at a time, you can mark an extra object. During your turn, you can teleport to as many marks as you want, you can mark living creatures as well. If a marked object is thrown by someone else, you can still teleport to it,  as long as you are within 120 feet of the marked object. You cannot teleport while unconscious.