thervan's ever changing realm

casting the spell creates a pocket dimension and 1 or more entrances, the entrances can create a new portal or attach a portal to an existing object, however the entrance must be in the caster's line of sight. the pocket dimension's form is random and chosen by the caster. the description of the pocket dimension can be anywhere from one word to a sentence or two. pocket dimensions created by this spell can also occur naturally. examples of entrances include archways or doorways or warping a creature into the pocket dimension when it touches or a certain object.  casting the spell is very taxing, applying 3 levels of exhaustion to the caster. a character must be at least level 19 to cast the spell