Secretstealer

Requires attunement.   This shadowy sickle seems to leave a trail of wispy shadows when swung. While holding this magic weapon, you gain a +2 bonus to attack and damage rolls made with it, and you gain a bonus to spell attack rolls and the saving throw DCs of your divine and primal spells. The bonus is determined by the weapon's rarity. In addition, you can use the sickle as a spellcasting focus for your divine and primal spells.   Once per day, as an action, you may target one creature you can see within 30 feet. The target must contest its Charisma (Deception) check against the your Wisdom (Insight) check. If you win, you magically learns one secret that the target holds. The target automatically wins if it is immune to being charmed, and targets with advantage vs. charm have advantage on this check as well. The target knows which secret you learned, and may react accordingly.