Weaponize Secret

You understand that holding a secret is in itself a kind of power. Each target must attempt a Will save.

Success The target is unaffected.

Failure A rune symbolizing a secret the target is keeping (at the GM's discretion) appears floating in front of you. If that creature attempts a Strike or spell attack against you while you hold their secret, you can discharge the rune as a reaction to deal @Damage[7d6[mental]] damage to the creature.

Critical Failure As failure, but the target becomes convinced you know their secret and takes @Damage[1d6[persistent,mental]] damage from worry. If the rune with the secret is discharged while the creature is still taking the persistent mental damage, the persistent mental damage immediately ends.

Heightened (+1) The mental damage increases by 2d6, and the persistent mental damage on a critical failure increases by 1.