Video, poison keris blade

[Pusaka]

Originally Posted by Amuk Murugul

If one needed something of a more 'supernatural' nature, one would need to supplement the poison by sticking the weapon in some holy/hallowed ground and meditating (focusing on the intent while mentally reciting mantras) uninterruptedly until completion.
Sometimes this would only need one night's ( dusk to dawn) meditation.

Sounds like Voodoo magic. Since we are on the subject of poisonous effects of the keris I guess it counts. Another way to use a keris in a similar way is to use mental focus/intention whilst pointing it at an opponents marma. There are 32 points which can be effected in such a way.