Offr.com: What's it worth?

This Artifact can be used as a javelin. It is roughly the same size as a javelin but can be collapsed into pocket knife and concealed. Collapsing or expanding it costs a Quick Action.

Attack by rolling Brawn + Athletics, Difficulty 6. Successful attacks deal Contested Outcome +3 Weapon Damage.

This item is a living thing. When targeted, it counts as a Living Creature in addition to its other target types. If destroyed or abandoned for more than two days, it dies and becomes unusable.

You also gain the following effects:

• Chain Lightning: You may Exert your Mind to perform a chain lightning attack. If your attack succeeds, All targets within 5 feet of your primary target take full Damage. The Damage can “jump” up to 5 times. Each target can be hit only once.
• Not Quite Flying: You may Exert your Mind and use up your Movement to “follow” any attack using this weapon, traveling right next to its point of impact.
• Pin: If your attack inflicts an Injury on your target, you may "pin" to the ground or a nearby wall. They are stuck there until you remove the weapon. The target may spend a Quick Action and increase the Injury's Severity by 1 to pull themselves free.
• Return: When you throw this weapon, you may opt to have it return to your possession at the end of the attack. Whoever threw this artifact last may use an Action to recall it from up to 100 feet away, attacking one target in its return path as they do so.

You gain the following benefits as long as you are wearing this Artifact.

Any Injury you receive heals quickly, reducing its Severity by one level every 6 hours. Any Injuries you receive while this Effect is active automatically count as a successful Proper Stabilization and do not deteriorate further. Any Battle Scars caused by such an Injury will heal with the Injury.

You may Exert your Mind and spend an Action to reduce the Severity of one of your Injuries by 2. Does not affect Injuries suffered as an activation cost for Effects.

You may choose to heal any Battle Scar on yourself that is not caused by an Injury. Recovery takes one day, and the Battle Scar affects you fully until that time.

Exert your Mind and spend an Action.

You and everything you are carrying is obscured in one of the following manners. Lasts 30 minutes.

• Hearing: You are completely obscured from hearing. You produce no sounds while this Effect is active. All attempts to detect you via hearing fail. Attempts via other senses where hearing would assist are rolled at -2 dice.
• Sight:You are partially obscured from being noticed by sight. All attempts to detect you using sight are rolled at a -3 dice penalty, and all attempts to detect you where sight would assist are rolled at -1 penalty. Anyone who detects you cannot determine any visual details about you beyond your general shape.

While this Effect is active, any Effect that would obscure you or your equipment specifically from other, additional senses fails automatically.

If someone discovers you, this Effect will not help you hide from them for the next minute. Activating a targeted or obvious Effect, attacking, or being Injured ends the Effect. When the Effect ends, it is disabled for one minute.

You may turn this Effect on and off at will during its duration.

This Artifact can be used as a club / improvised weapon. It is roughly the same size as a club / improvised weapon but can be collapsed into needle and concealed. Collapsing or expanding it costs a Quick Action.

Attack by rolling Brawn + Melee, Difficulty 6. Successful attacks deal 4 Weapon Damage. The target's Armor is fully effective against this damage.

• This melee weapon may extend for a single attack up to 50 feet away. Retracting back into its usable size is a Quick Action.

This Artifact produces ephemeral projectiles that can be used as a javelin.

Attack by rolling Brawn + Athletics, Difficulty 6. Successful attacks deal Contested Outcome +3 Weapon Damage.

You also gain the following effects:

• Hail Storm: You may Exert your Mind to make an attack with against all targets within a 120 degree arc in front of you. Your full attack Outcome applies to each of them, but they may attempt to Dodge or Defend if they are aware of the attack.
• Magic Quiver: Instead of throwing this Artifact, it is an object that produces an endless supply of temporary throwable objects. For example, bracers that allow you to throw ethereal javelins, or a sack of throwing rocks that doesn’t shrink when you withdraw one.
• Not Quite Flying: You may Exert your Mind and use up your Movement to “follow” any attack using this weapon, traveling right next to its point of impact.

You gain the following benefits as long as you are wearing this Artifact.

You have 6 Armor, which reduces incoming Damage. Armor from multiple sources does not stack.

Your Armor cannot be destroyed, and it always provides a minimum of 2 Armor regardless of any Armor penetration. It cannot be circumvented with Called Shots.

Any time your Armor prevents damage, your total Armor rating is temporarily decreased by 1. Whenever you go two Rounds without preventing any damage, it is restored back to its full value.

This Artifact can change its appearance. When not transformed, it is roughly the same size as a passport and just as difficult to conceal.

Exert your Mind and spend an Action to activate. This Artifact changes its appearance into an Object within the category of forms of identification. This lasts until you decide to end the Effect, which may be done as a Free Action.

The new object's appearance can mimic specific items (such as a particular painting, a certain person’s ID, etc), but must be of a similar size and weight to this Artifact.

The new appearance is illusory; it will hold up to scrutiny, but its composition is not altered and it gains no new functionality. Any attempt to use it for a function which it cannot perform (for instance, making bread look like a knife and then trying to stab someone) will cause the illusion to fail or allow a Perception check to see through the illusion, at the GM's discretion.

This Effect activates whenever you are recorded. It does not require an Action or Exertion. Select a Non-Sapient Object within 20 feet no larger than a duffel bag (35 liters). Roll Perception + Culture ( dice) Difficulty 6.

If your Outcome is 4 or higher, the target will be completely destroyed and can no longer function, though it may still be repaired. If your Outcome is less than 4, the target will be partially damaged, and any attempts to use it will suffer a dice penalty equal to your Outcome.

This Effect activates whenever you are submerged in salt water. It does not require an Action or Exertion.

You transform into small for two hours or until you choose to end the Effect. See the Extended System text for stats.

While transformed, you cannot use any equipment (including Artifacts and Consumables), and you cannot use your Active, Direct, or Trap Powers. However, you can use your Passive Powers. Any equipment you are wearing transforms with you.

Injuries and Wound Level are carried over between forms. However, transforming can never kill you; you merely remain Incapacitated until your Injuries are sufficiently healed.

This Artifact cannot be broken.

This Artifact's creator is always aware of the direction and distance to this Artifact.