Creature - Wizard
This creature can be blocked only with artifact creatures.
If Mind Changer attacks and isn't blocked, instead of dealing combat damage select one - player that is attacked by Mind Charger shuffles his or her library; or player that is attacked by Mind Charger discards a card.
, : Target player shuffles his or her library.
"He can sneak to enemy library and change the powerfull spell with the unuseful one. But sometimes he change the unuseful one with the powerfull spell..."