How many Blood Stone Crazed Maniacs that have Bounties Were Caused by Sous-Chef Seimur Oxbone?
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Pfft, what do you know? I'll take the dust to the streets and start my own food cart. I'll be rich!
— Seimur Oxbone
Sous-Chef Seimur Oxbone is Chef Robertus' assistant. During Hidden Arcana, he can be seen arguing with Robertus over the use of Bloodstone Dust as food, which Robertus says is impossible. At the end Seimur states he's leaving the Priory in order to achieve his dream of making food out of the magical component.
Soon enough, Seimur Oxbone starts selling various Bloodstone-related food around Tyria. However, he returned to the Durmand Priory during Arcana Obscura, a month after he began selling his Bloodstone-food.
“The only watchmaker is the blind forces of physics.”
― Richard Dawkins, The God Delusion