Your attacks now deal lightning damage. However, after you do so, take 3d20 lightning damage. In order to stop, you must make a Dexterity save with a DC equal to your infection level. If you pass, you take half damage.
Every day, you must make a Constitution save. If the roll is less than 7, your infection increases by 1 level. If the roll is more than 13, your infection drops by 1 level.
When you gain this feat, you roll a d20 to determine your infection level. If your infection level reaches 20, you are permanently in the rage mode until you lose 1 infection level. If your infection level reaches 0, you keep the boon and are no longer bound by the condition.
Spells like greater restoration or heal reduce the infection level by their spell level. A medicine check with a DC equal to the infection level can reduce it by 2.
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