Hold Portal
| Class and level | Magic-User 1 |
|---|---|
| Duration | 2d6 turns |
| Range | 10' |
This spell magically holds shut a door, gate, window, or other kind of portal.
- A knock spell opens the held portal instantly.
- Creatures with at least 3 Hit Dice more than the caster can open the held portal with one round of effort.
