What the title says. If you are already in combat, can you disengage and Shadow Walk in the same turn, using just one move action?
I'm inclined to think 'no', but my friend who plays the Rogue at our gaming table thinks otherwise, so I'd like to hear other people's thoughts on the matter.
Comments
It sounds like your friend is up to some roguish antics if you ask me (haha! jokes!), but maybe a gentle reminder for them to re-read the power might help.
To me it sounds like the intention behind the power is to sacrifice all other (or at least major) activities normally involved in the characters turn, in return for invulnerability for one round (the rogue can't get attacked when their not there, right?) while doubling their damage on the next turn, as well as to move anywhere they can see without worry of being intercepted.
If they are attempting to do other stuff like disengage from an enemy, than I would argue its not in compliance with the intentions of the power.
Hope that helps