Hi OM,OGRE MAGE wrote:Long Bo
In his anger, he looses control and simply stands up in the middle of his shelter, not even attempting to crawl out through the end. He uses his immense height to explode out through the top, scattering the sticks, brush, and logs in every direction like some kind of crazed xorn, popping up out of a dark underground passage.
While I allow 1" of unimpeded movement for casters, I don't allow it to walk through walls, doors, ceilings, etc and still be able to cast.

Sorry.
The leanto was built by a ranger and an elf to withstand the gale force winds of a blizzard. It's a solid construction, or else it would have blown away. Also, ice and snow have since acculmulated on the roof.
So I'd treat this as breaking down a door (especially since you can't get a running start before you throw your shoulder into it.)... It takes your action and it may not succeed.
If you still wish to proceed, please roll 1d6 vs breaking down doors.
If you would rather spend your action to extricate yourself with more certainty of success, then you can simply use movement to crawl out one end. If you opt for that, please let me know which direction you move in. Thanks.
Also, see below.