Thriff

1. That Glyph of Warding seems to work just fine. But it's going to melt sooner or later. You must inscribe a more permanent Glyph.
2. LOOK UNDER THE DOME at the Mountain Peak.
3. You need to free that lava from Orkan's spell.
4. There is a Magick item that neutralizes Magick.
5. It's the Dispel Wand.
6. POINT THE DISPEL WAND AT THE DOME.
7. Run! The lava will bury you if you don't get out of its path!