Tidal lock

Form a gravitational bond with a creature you can see within range. Until the spell ends, all attack rolls you make against the target receive an additional 1d6 to hit. Also, the target’s movement speed is reduced by 10ft while they remain within 90ft of you. You feel the pull of the bond towards the target, allowing you to know the exact direction they are in from your position.

If the target were to fall to 0 hit points while the spell is active, you may use a bonus action to form the bond with a new target.

At higher levels: When this spell is cast using a 3rd or 4th level spell slot, you may concentrate on this spell for up to 8 hours. When cast with a 5th level or higher spell slot, you may concentrate on this spell for up to 24 hours.