| Banzai |
I don't feel I'm pretending about the wording but trying to clarify and throwing down stones is a means of satisfying the requirements. People have offered opinions about their interpretation which have been helpful. I believe the intent in the language is to make the spell so you can't cast it in the air and pancake people, and this discussion convinced me of that. I do not, as of yet, believe that there needs to be some native natural stone structure to attach it to.
One of the initial suggestions was throwing down some rock which seems to be a reasonable idea to pursue. The question is, what is 'supported'.
(and to be sure, were a player of mine to spend a few actions throwing small stone blocks around the battlefield and then try wall of stone, I'd have to ask how a few small bricks are going to "solidly support" a massive stone wall).
The wall is not massive. It only creates 5'x5'x1" per level, 2 cubic feet of stone which is not all that heavy. It would depend much more on the surface that it was on. But given at higher level the wall does get larger how much stone is required to support it?
To be fair, if that player instead threw a bead of 'dust of dryness' that had sucked up 100 gallons of water into a battle on a grassy field, then used 'transmute mud to rock', I'd let it adversely affect everyone in the area and then let the player go nuts with wall of stone, and probably throw him or her a bonus as well for being awesome.
I don't have or get 5th level spells so this wouldn't work for me. I had considered stone call but what happens when the stone called disappears?
The other one I had considered is obsidian flow, although it refers to the material as molten glass which might not be considered stone, but if it is obsidian then that should be.