Burning Soul Glass

Using intense heat and arcane magic luck can form dirt and grime into a semi solid structure of black glass.

limits are

1. 15 ft wall 10 ft tall 2 foot thick (base widens to 3 feet thick) has to be connected.
2. Encase a 5 ft sphere in black glass creating a dome. (can block an attack usually)
3. Shoot a projectile (akin to a javelin) made of black glass to push your target back. (does not provoke opportunity attacks) 10 ft range 2d6+int+pb push back 15 ft
4. Create a small stairway max of 15 ft tall shape can vary.
5. Anything in-between these effects can be requested to your DM for approval.