Amulet of Will Incarnate

An amulet that changes shape to match the will of it's owner. In hung from and meant to be worn as a necklace. 

When someone attempts to attune to the Amulet of Will Incarnate they make a statement of will, this is what they feel at the very core of their being and that they can't be without. The amulet will then change shape and effect to assist if your will is strong enough. If it's not then the amulet will begin to dominate that creature dealing 1d10 psychic damage.

If you successfully attune to the amulet  you gain control over it allowing you to change it's shape to fit your needs, and unless it finds a will stronger than yours, if you drop the amulet, the amulet gets stolen, or it gets lost it will return to you either around your neck, or in your hand. 

you will obey: As an action you may have the amulet become a non magic marital weapon of your choice, if this is a ranged weapon you can spend an action to make a single piece of non magical ammunition of the chosen weapons ammunition type. You may lower the damage dice of your weapon (If the damage dice was a d10, you may have it become a d8) if you do the weapon can be used as a focus. You make have this weapon look however you wish so long as it can still be used.

My will is Stronger: As you grow so does your will, at 7th level raise the damage dice of your weapon by 1 (if it was a D6 it is now a D8) repeat this process at the 16th level.

Ill give everything: You may use your own life as fuel to have the Amulet deal an extra xd8 damage of Necrotic, Fire, Lightning, or the damage type of the weapon you chose, you then take 10x Necrotic damage , x cannot exceed 3. if this would cause your hit points to reach 0, you gain two failed death saving throws.

I Wont Lose: In the event your hit points are 0 and you have three failed death saving throws you may allow the amulet to consume your soul for one last stand. You feel your very soul begin to tear it's self apart as you raise your weapon one last time. You make one attack that is an automatic critical hit as you use Ill give everything  where x equals infinity giving everything for your conviction. after the attack is done both your soul and body start to break down. You can never come back in any shape or form, and no amount of wishes can put your crumbling person come back together as you die for you cause, your will unmovable. 

In the event you lose your will the amulet will grow in weight until you are unable to pick it up, it will remain suspended in space and time until you gain your will back, or someone with a strong will takes it. 

Notes: You attune to the Amulet by touching it and having sufficient will to sustain the amulet. This will happen to all who willingly touch it but it will fail if the amulet belongs to someone with a stronger will than who is trying to attune to it..