Guide says that anything created, even Permenants, need to be maintained.
- Create Wall, Door, Stone Block, Rose, Thorns, Boobytrap and anything else..
Do they need to be activated with magic and thus are actually temporary?
Can they be dispelled for free by the caster at any time?
Do they disappear once the caster has lost a life?
Can created walls & doors be dispelled?
When a wall is destroyed with a card, is the damage directed away from the caster, or can they be injured as well (while adjacent)?