Petrifying Gaze. When a creature that can see the medusa’s eyes starts its turn within 5 meters of the medusa, the medusa can force it to make a DC 14 Fortitude saving throw if the medusa isn’t incapacitated and can see the creature. If the saving throw fails by 5 or more, the creature is instantly petrified. Otherwise, a creature that fails the save begins to turn to stone and is restrained. The restrained creature must repeat the saving throw at the end of its next turn, becoming petrified on a failure or ending the effect on a success. The petrification lasts until the creature is freed by the restoration spell augmented to greater restoration or other magic.
Unless surprised, a creature can avert its eyes to avoid the saving throw at the start of its turn. If the creature does so, it can’t see the medusa until the start of its next turn, when it can avert its eyes again. If the creature looks at the medusa in the meantime, it must immediately make the save.
If the medusa sees itself reflected on a polished surface within 5 meters of it and in an area of bright light, the medusa is, due to its curse, affected by its own gaze.
Snake Hair (1/turn). Melee Weapon Attack: +5 to hit, reach 1 m. Hit: 4 (1d4 + 2) piercing damage plus 14 (4d6) poison damage.
Shortsword. Melee Weapon Attack: +5 to hit, reach 1 m. Hit: 5 (1d6 + 2) piercing damage.
Dagger. Melee or Ranged Weapon Attack: +5 to hit, reach 1 m. or range 3/10 m. Hit: 4 (1d4 + 2) piercing damage.
Longbow (2/turn). Ranged Weapon Attack: +5 to hit, range 20/200 m. Hit: 6 (1d8 + 2) piercing damage plus 7 (2d6) poison damage.
No concoctions, maneuvers, or spells
All monsters in this system should have maneuvers or spells. You should add some maneuvers or spells to this monster. If you do so, please make a suggestion on github so I can finish adding maneuvers and spells to all monsters via https://github.com/mlenser/kryx-rpg-issues/issues/9