Reality Stone

The Reality Stone is one of the six Infinity Stones, the remnant of a singularity that predates the universe.

Passive
Infinity Stone: This artifact is one of six Infinity Stones. When the artifact is picked up, the user must succeed on a DC 20 Willpower save. The effect is different for each Stone. The user can also automatically succeed this roll if they have a Willpower of 24 or higher.

Power Immune: The artifact is immune to all effects and powers not cast by the wielder. This doesn't extend immunity to the wielder. It cannot be broken, transported (seperately from the wielder), or altered by an opponent.
 * Infinity Stone (Reality): On a fail, they are affected by Level 5 Exhaustion and have their health consistently halved until they reach a permanent 1 hitpoint. Once they reach this point, they are put into a permanent comatose state that can only be undone by Wish or Power Word Heal.

Active
Infinity Spells: The Reality Stone allows for the user to use one of these spells once per turn at the highest level. The Stone must be in an acceptable container. In addition, you gain these abilities:

Transmute: Targeting a ranged missile (arrow, bullet, laserbeam), you turn it into a harmless form if you succeed a DC 20 Dexterity check. Targeting a creature within range, you transform it briefly into a form like sliced butter, knocking it prone and paralyzed if they don't succeed a 17 Wisdom save. Targeting a melee weapon, you cause it to pass through you like smoke, taking only half damage if you succeed a 25 Intelligence check. Targeting an inanimate object, you can render it into another form.