The Curse of Years

You target a creature within range, and that creature must succeed on a Wisdom saving throw or become cursed. While cursed, the subject becomes visibly enfeebled, as if experiencing the toll of time in the span of moments.  While affected, your target suffers the following effects:

• While cursed, the target has disadvantage on ability checks and saving throws made with Strength, Dexterity and Constitution.
• While cursed, the target has disadvantage on attack rolls against you.
• While cursed, the target ages 1d10 years per 100 year lifespan per day at dawn.
• While cursed, the target suffers 1d6 necrotic damage per day at dawn.  This damage cannot be healed by any means, and the target's maximum hit point decrease by that amount.

If the target's maximum hit points are reduced to 0 due to the curse effect, the subject dies.  If the target is aged beyond the maximum age for their race, they must make a Constitution saving throw or die due to extreme age.

To break this powerful curse, a remove curse and the following components are required upon casting: bone dust, the tongue of a rat, a lock of banshee hair and one lock of the subjects hair.