I do recall the old Arms Law critical tables, even a tiny animal could if nutty lucky kill an average human with the claw to the neck.. think rabbit in Monty Python... that bastard had teeth of auto-critical.
Such rules also lead to cool new spells or magic items... used sparingly..
Criticals & Fumbles
Re: Criticals & Fumbles
Wow, Another Natural One! You guys are a sink hole for luck. Stay away from my dice.
Re: Criticals & Fumbles
The old RPG DragonQuest had a crit chart that was actually hysterical to read, especially the worse things got...