Whenever you put a copy of a minion that reduced the cost of Gnoll back into your hand (either with Shadowstep or Potion of illusion), Gnoll’s cost gets incereased instead of decereased.
Whenever you put a copy of a minion that reduced the cost of Gnoll back into your hand (either with Shadowstep or Potion of illusion), Gnoll’s cost gets incereased instead of decereased.