Titanstone Knuckles *Dormant*

Requires Attunement
TRAMPLE (Whenever you successfully hit
with an attack and you roll Higher than the targets
AC, you deal extra damage equal to the excess over
their AC. You deal x{2} damage to structures and constructs and score Critical Hits on weapon attacks
with a roll of 19 or 20 on a d20)
Your CON score becomes 22, unless it was
already greater than 22.