Wondrous Item, very rare
This book describes fitness exercises, and its words are charged with magic. If you spend 48 hours over a period of 6 days or fewer studying the book’s contents and practicing its guidelines, your Strength increases by 2, to a maximum of 30. The manual then loses its magic but regains it in a century.
Notes: Bonus: Strength Score, Bonus: Ability Score Maximum, Buff
Theoretically, if you could live up to 1000 years old, and already had 20 strength
How does this interact with the lvl. 20 Barbarian Capstone? Of course if you read the tome before reaching lvl. 20 it'd be wasted but if you go lvl. 20 and then read it, would you actually be able to go to 26?
Those magic items are very useful to have mysterious book to convince them to use strengths checks, but some players are taking some opportunities to have currently casting spell are most useful destruction.
no
well, it would work with the belt, but say you have a St of 20, and read the book and now have a St of 22. Putting on the belt will still make their strength go to 29.
ummm......WHAT????