An artifact flail that is chaotic and has some decent unspecified offensive ability. If Yeenoghu is generated and this flail has not yet generated, Yeenoghu gets this artifact instead of the ordinary flail he currently gets.

Occasionally when fighting in melee with a weapon you are Expert in, not twoweaponing, and there is no special artifact effect already in play, you get some special benefit of that weapon type. Ideas:

• Some of the longer swords allow parrying monsters’ attacks.
• Mace or flail or morning star could stun or confuse targets
• Stiletto gives you automatic counterattacks sometimes.
• Spears can skewer through an enemy and hit another one directly behind it.

Martial artists should be able to use martial arts weapons to use extra abilities, such as:

• Throwing shuriken is a bonus action that costs no time (at least in some circumstances).
• While wielding a quarterstaff, you can jump.
• While wielding nunchaku, you can disarm opponents.

Artifact flail or short sword, the Debugger. Deals double damage to all a-class, s-class, and x-class monsters.