The most useful monster.

Yeah, I managed to negate that first hit with a spell or a scroll... and that's it, the Ogre doesn't have enough mana for anything else.

Well, you can say the same about any blessing spell! But against Nature, with its flying creatures and lack of dispel magic, Ogre Mages will be better than Cyclops! But the amount of mana is really disappointing....:( :( :( It turns out they can cast a spell a maximum of 2 times!