(Respondendo ao serviço de reservas, minha leitura é que o texto "até 4 quadrados de altura" sugere que deve ser baseado no campo de batalha, mas não consegui encontrar nada nos fóruns para apoiar os dois lados.)
Aqui está a pergunta que eu enviei para eles, atualizarei com as respostas deles.:
I am trying to answer a question on Does blade barrier have to be anchored to the ground? about blade barrier.
Specifically, as stated, it occupies a zone of area wall 5, as per the normal wall rules, up to 2 squares high. Wall notes that I can "shape it as I see fit" within the parameters given. Does that include making a 1x1x1 square gap in the middle of the wall, or for that matter, eliminating the bottom row of the wall, so that it's floating 1 square above the battlefield?
Um texto mais moderno (como estamos falando de um poder que apareceu em PH1 é o Bulwark of Stone do mais recente DDI domínio da terra update. Ele tem uma linha em torno de:
: You conjure a wall of rough stone that acts as blocking terrain. The wall can be up to 4 squares high and must be on a solid surface.
Atendimento ao cliente, em uma resposta por e-mail para mim diz:
Thank you for contacting us. I have pasted the rules for creating a wall below, you will notice the squares need to be contiguous (so no gaps) and anything outside of these rules (like floating walls) will be up to your DM to make a decision on as they are, strictly speaking against the rules, because the rules do not say you can do that.
A wall fills a specified number of contiguous squares within range, starting from an origin square.
Each square of the wall must share a side-not just a corner-with at least one other square of the wall, but a square can share no more than two sides with other squares in the wall (this limitation does not apply when stacking squares on top of each other).
You can shape the wall however you like within those limitations. A solid wall, such as a wall of ice, cannot be created in occupied squares.