How does the Winged special ability effect melee combat in Revised Mazes & Minotaurs? Where is it mentioned in the rules?
Maze Master's Guide, page 21.
The creature can fly. When using full movement, a flying creature’s movement rate is quadrupled, it cannot be hit by Melee attacks and all Missile attacks against it are made with a penalty of -2. This ability also adds +2 to the creature’s Evasion.
It earns 5 extra glory. (See MMG page 24)