Immovable Rod

Uncommon. This flat iron rod has a button on
one end. You can use an action to press the
button, which causes the rod to become
magically fixed in place. Until you or another
creature uses an action to push the button again,
the rod doesn't move, even if it is defying gravity.
The rod can hold up to 8,000 pounds (3630 kg)
of weight. More weight causes the rod to
deactivate and fall. A creature can use an action
to make a DC 30 Strength check, moving the
fixed rod u