Opportunistic Foresight

3rd-level divination

Casting Time: 1 action
Range: Touch
Components: V, S
Duration: Concentration, up to 1 minute

You instill a creature you touch with the ability to predict and react to advantages in combat. For the duration of the spell, the target gains a bonus action each turn that it can use to make an opportunity attack against a provoking opponent. The target gains advantage on any opportunity attacks it takes while the spell is in effect.