Beginning at 3rd level, you can worm your way into the minds of your attackers, predicting their next move with frightening accuracy. Whenever a creature you are analyzing starts its turn, if you can see that creature, you can make an Wisdom (Insight) check contested by the creature’s Charisma (Deception) check. On a success, you read their every move. Until the start of that creature’s next turn, whenever it makes an attack roll or an ability check, roll a d4 and subtract the result from their roll.

When you reach 10th level, the die rolled increases to 1d6.