Gae Dearg

Gáe Dearg: Crimson Rose of Exorcism (破魔の紅薔薇(ゲイ・ジャルグ)) is a two meter long spear that renders chakra-enhancements useless by severing all ties with chakra. Bishamonten normally keeps it wrapped in a talisman cloth to seal its abilities for when he is in need of them.

Unlike most other notable weapons in the continent, the abilities of the spear are passive in nature. It is instantly able to affect whatever it strikes. The spear will pierce directly through any projection made of chakra, bounded fields, will have small fissures created that slowly chip away at them with each strike, any weapon that is enhanced by chakra, such as those enhanced by lightning, will have its enhancements and ability boosts rendered useless when struck by the spear, and any item that acts as a chakra source, such as the Cursed Seal of Heaven, will have all connections severed to its recipients. The nullification is not strong enough to cancel or break the source of the magecraft, making it unable to sever completed magecraft such as contracts exchanged in the past or curses in the way that Rule Breaker completely nullifies them. The effects only last while the tip of Gae Dearg is in contact with the object, which allows it to function as normal after the spear is lifted away. While it is not a weapon one can pride on its destructive power, it can be considered a threatening bane to those that find pride in the power of their armaments, forcing them to defend only by physical means.