Beholder 14 - 2 = 12 If you need to create a Wizard-nullifying monster, your Wizard is designed too powerful compared to everybody else.
...he said, upvoting the monster whose sole shtick is nullifying Fighters.
Beholder 14 - 2 = 12 If you need to create a Wizard-nullifying monster, your Wizard is designed too powerful compared to everybody else.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.