This ink can take the from of any weapon and armor.

You gain a +1 bonus to attack and damage rolls made with this weapon, which deals force damage, you also gain a +1 bonus to spell attack rolls and the saving throw DCs of your spells. This weapon has the reach property while in the form of a 2-hand weapon, while in the form of a 1-hand weapon you can create a +1 shield at the same time as your weapon.

You have a +1 bonus to AC while wearing this armor.

While wearing it, you can apply your full Dexterity modifier (instead of a maximum of +2) when determining your Armor Class. In addition, this armor does not impose disadvantage on your Dexterity (Stealth) checks.

As your action you can expend half of your maximum hit dice, roll the dice and take damage equal to amount rolled and gain the effect of a short rest.