Someone holding a knife with spikes on it in their hand

someone holding a knife with a black handle and a silver blade, Katana en main, Tenir Katana, holding a samurai sword, Tenir un katana, tenant un katana noir, Holding Sabre, Clutching a sword, Sharp digital painting, holding sword, holding a fantastic sword, holding a sword, Tenant un poignard, Kunai Handler, sword in hand

(((simple background))),monochrome ,lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, lowres, bad anatomy, bad hands, text, error, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, ugly,pregnant,vore,duplicate,morbid,mut ilated,tran nsexual, hermaphrodite,long neck,mutated hands,poorly drawn hands,poorly drawn face,mutation,deformed,blurry,bad anatomy,bad proportions,malformed limbs,extra limbs,cloned face,disfigured,gross proportions, (((missing arms))),(((missing legs))), (((extra arms))),(((extra legs))),pubic hair, plump,bad legs,error legs,username,blurry,bad feet