You specify a point on the surface that you can see within the casting distance, and make the channel continue to show a passage until the spell ends. The selected surface must be wood, gray or stone (such as wall, roof or ground).
Passwall
- Level: 5
- Casting time: 1 Action
- Range: 30 feet
- Components: V, S, M
- Duration: 1 hour
The size of the opening is up to you: its size is at most 5 feet wide, 8 feet high, and 20 feet deep. In addition, the channel does not make the surrounding structure unstable.
When the opening disappears, any creatures or objects remaining in the channel will be safely bounced to the unoccupied space closest to the surface of the operation.