This palm-sized translucent gem hums with lively green energy. Healing warmth emanates from it as if yearning to be released. As an action, you may crush the stone with a free hand to cause the following effects, in order:

• You allow up to twelve creatures that have died within the last minute to return to life with 1 hit point. This effect closes any mortal wounds but does not restore lost limbs.
• You allow up to twelve creatures that you can see within 120 ft. to regain all hit points, and you end all effects on them described in the greater restoration spell.

At the end of each of your turns for the next minute, you take 1d12 radiant damage if you have more than 0 hit points. You stop taking this damage if you drop below 1 hit point. 

Notes: Healing, Consumable