Rabbit of Caerbannog

The Rabbit of Caerbannog is a ferocious monster that guards the entrance to the Cave of Caerbannog. It is encountered by King Arthur and his knights and eventually killed by the Holy Hand Grenade. In Spamalot, the rabbit is an actual puppet.
Teeth
- Beheads an armored knight (source)
- Beheads an armored knight (source) (Spamalot)
- Bites a knight’s neck through chain mail (source)
- Bites a knight’s neck through chain mail (source)
- These two knights are confirmed to have been killed (source)
Strength
Speed and Agility
- Jumps to the height of a man’s neck (source)
- Jumps to the height of a man’s neck (source)
- Avoids the sword swings of several knights (source)
Reputation
- According to Tim the Enchanter, no man before Arthur has fought the rabbit and lived (source)
- The bones scattered in front of its lair imply that it has killed quite a few people and animals (source)
Limitations
- Can be killed by the Holy Hand Grenade of Antioch (source)