Knock (spell)

Knock compels the opening of any door, gate or portal, whether it's stuck, mechanically locked or held, including doors that are barred from the inside. The spell cannot, however, open a wizard locked door.

Knock

Range	30 ft.
Duration	1 hour
Area of Effect	1 portal per level
Casting Time	1 round
Saving Throw	none
Level	mage (2nd)

If cast at an area 10 ft. square, the spell forces open existing concealed or secret doors within that space, even if these cannot be seen.