The Feat of Strength ritual confers to a single willing subject a significant boost of strength, enabling the target to make a single Strength check with a bonus to the check determined by your Nature check result. The increase to Strength does not affect any other aspect of the character aside from making Strength checks. Typical uses of this ritual include boosting an ally’s Strength check to break down a door, bend metal bars, lift a gate, or smash open a chest.