Brittling

his spell uses biting cold to make a metal or stone object
you touch become brittle and more easily shattered. The
object’s hit points are reduced by a number equal to your
level as a spellcaster, and Strength checks to shatter or
break the object are made with advantage if they occur
within 1 minute of the spell’s casting. If the object isn’t
shattered during this time, it reverts to the state it was in
before the spell was cast.