Boon of Achilles (5e Epic Boon)
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Boon Of Achilles
You have been blessed by the gods given that they see you as one of the greatest heroes in the world:
- You have an Unarmored Defense of 12 + Strength modifier + Constitution modifier, and you gain a +2 bonus to your AC while wearing armor.
- You choose one body part, such as a hand, a leg, or lower back, this body part becomes your Achilles' Heel. You have immunity to all non-magical damage on all other parts of your body except your Achilles' Heel. You have vulnerability to all damage on your Achilles' Heel.
If a creature doesn't know about your Achilles' Heel and it rolls a natural 20 on an attack roll against you, then it hits your Achilles' Heel and you take twice as much damage from that attack.