Great Gray Wolf
The Hobbit: Over Hill and Under Hill#75 (x1/x0)
(30) 4 5 2 5
Forced: If Great Gray Wolf is dealt a shadow card with a riddle, return all Creature enemies to the staging area at the end of the combat phase.

Riddle: The first player names a card type, sphere and cost, shuffles his deck, then discards the top 3 cards. For each of those cards that matches all three items, place 1 progress token on stage 2.