Potion of the Ritual of Claws

Wondrous item (potion), legendary

Upon drinking this potion your features become more angular and your hair transforms into downy feathers that grow to flight feathers as your strength score approaches 30.

Every turn in a row that you make an attack roll your strength score increases by 1, to a maximum of 30. If you do not make an attack roll for a full round your score reverts to it's natural level. If you score a critical hit, your score increases by 1 immediately before rolling damage.

While your score is at 30 you have a flying speed equal to your walking speed.

The effects of this potion last for 10 minutes.