Appearance/discussion of Academy units.

Gargoyles are excellent – they have high speed, are immune to magic damage (mostly), and, most importantly, are very cheap. If you compare them to other level 2 monsters with similar roles – zombies and demons – gargoyles are undoubtedly better. They don't lose out in terms of hit points, they are faster, and they have lower damage, but their task isn't to deal as much damage as possible.