Clearly a Dark Wizard, Yet They Insist I’m a Saint?

Description

Saren transmigrates to a fantasy world and becomes a black wizard apprentice. His golden finger rewards saving lives—from raising magical affinity with secondary active potions, to the extinct overpowering potion 'Mad Murmurs'; from the Dragon Devourer talent absorbing dragon flesh infinitely, to the Dragon Master talent controlling dragon life and death. Dragon god? Swallow it! From ancient relics to forbidden mythology legendary wizard artifacts... He also discovers other uses for his gift, like red light glowing from companions’ hearts signaling danger, retreating behind everyone. Pretending to spare an enemy destined to die in his hands also gives free rewards! 'Heard? The Shadow School produced a Merciful One...'