Giant Might

You imbue yourself with the might of giants and magically gain the following benefits, which last for 1 minute:
You become Large.
You have advantage on Str checks and saving throws.
On each of your turns, 1 attack will deal 1d6 extra
damage.

You can use this feature a number of times equal to
your proficiency bonus, and regain all expended
uses on a long rest.