if creature gets shroud what happens with enchantments that were already on it
if creature gets shroud what happens with enchantments that were already on it
Let me answer your question by pointing out the fact that there are auras and equipment that give things shroud. If shroud made already attached permanents fall off, then they wouldn't have printed them.
So what happens to them?
Obviously nothing? Why would anything happen? Where in shroud's reminder text do you see anything about permanents attached to the thing with shroud? Targeting only happens upon casting or within resolution of activated abilities, it's an action not a constant.