“ This nocturnal creature resembles an over-sized bat, with the mouth of a star-nosed mole.
The Manabat can be as small as a normal bat, but can grow to a size larger than a human.
This creature is feared by wizards and other magic users, as it feeds of it victim's mana.
It will hide at day and hunt at night, swooping down on its prey, engulfing the magic user's face with its slimy tentacles, thereby sucking the mana from the victim. Depending on the size of the Manabat it can drain only a portion of the wizard's mana, which he will regain in a few hours, whereas the largest creatures will drain the wizard's mana permanently, rendering them ineffective as magic users.It will not harm them in any other way.
Manabats behave like normal bats and breeds in same way and numbers.
They can be tamed by a master trainer to attack on command.”
“ Thrown enchanted skulls make great necromantic 'grenades' releasing blasts of negative energy, incorporeal undead, swarms of flesh-eating worms, etc.”