Yet another Stars Without Number xenobeast:
Armor Class: 5
Hit Dice: 6
Attack Bonus: +6/+6/+6
Damage: 1d6/1d6/1d8 (claw/claw/bite)
No. Appearing: 1d3+1
Saving Throw: 12+
Movement: 40 ft.
Denebian rippers roam Deneb’s ice fields and tundras, claiming huge tracks of wilderness as their hunting grounds. These man-sized predators possess exceptionally keen senses of sight and smell. A ripper’s vision extends into the infrared portion of the spectrum, and it can detect as little as a pint of blood up to a mile away if downwind of the source.
Despite their reptilian appearance, rippers are warm-blooded, being more closely related to a predatory flightless bird than a lizard. They have unusually high body temperatures (average 115 degrees Fahrenheit) and thick epidermal scales covering highly insulative fatty tissues. Consequently, rippers are comfortable in low temperatures that would rapidly kill an unprotected human.
Rippers are voracious, and they must consume large quantities of protein and fat to maintain their metabolisms. During Deneb’s brutal winters, when prey is even scarcer, rippers turn on each other. This seasonal cannibalism helps ensure only the most fit rippers survive to reproduce.