Sinbladed Spell

You punctuate your spellcasting with a flourish of your weapon, imparting physical force to your magic. If the next spell you cast is a non-cantrip sin or curriculum spell that affects a single target, and you either succeed on your attack roll or the target fails its saving throw against the spell, a wound in the shape of your personal rune appears on the target, dealing additional persistent bleed damage equal to the spell's rank, in addition to its regular effects.