Boon of Wanderlust (5e Epic Boon)
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Boon of Wanderlust
You have the sense to discover things that you've never seen before and go places that you've never been. You roll all Wisdom(Perception) and Intelligence(Investigation) checks with advantage in places that you have never been. You also add 2d4 of damage to an enemy you have never hit before. This damage is the same type as the weapon or ability you used to inflict this damage.