[Endoperez]

I think 'dreams' don't need Astral component. After all, neither Voice of Tiamat or the Blood global causing demons to harass enemy commanders in their dreams need it.

BTW, I really like the Dream of Turmoil of Jack Simth (on purpose?). But giving out information about the excat strategies and troop composition of target army is too much... Numbers should be enough. Even suicide scouts won't see the spells enemy mages have been scripted to cast.