Practiced by Germniggers, as early as Roman Empire era, or the Assassin Order in Middle East (the one that got cucked by Mongol Horde)? And who's the inventor? No way in hell both Germniggers and Crypto-Brownoids of MENA (technically they were whiter back then, more than modern ones at least) were smart enough to create that by themselves, they were 100% taught by somebody else. I can't seem to pinpoint who though. Research seems to be pointing to its origin lying in Ancient India, thought there's credible source that raises a case for Ancient Cults found in Mesopotamia. Kinda surprised that Egyptians were not into it, but I suspect that I'll dig up something that'll prove me otherwise on that regard.
>>37766476One can only assume that Grug had learned to control his Grugites using similar although perhaps less advanced means.