When a villain effect directs you to "shuffle the villain deck" do you shuffle the discard pile into the deck, or do you leave the discard pile as is and just shuffle the remaining cards in the villain deck? I couldn't find a clear directive, so I've been interpreting it as you leave the discard pile in place and shuffle the remaining deck only.
It makes a big difference, since the villain deck emptying adds an acceleration token, and reshuffling the discard pile into the deck would reset the timer.
Thoughts?