The mysterious blade has engravings that say "To wield this blade you must first achieve true balance". This blade can change into any weapon you have in your inventory. Using this blade you can inflict damage upon yourself however for every point of damage you deal to yourself your next attack does that much more damage.
Proficiency with a Dagger allows you to add your proficiency bonus to the attack roll for any attack you make with it.
This weapon has the following mastery property. To use this property, you must have a feature that lets you use it.
Nick. When you make the extra attack of the Light property, you can make it as part of the Attack action instead of as a Bonus Action. You can make this extra attack only once per turn.
Notes: Finesse, Light, Thrown, Nick
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