Sammaster

Pharaun Mizzrym - S - Sammaster
... As one of Mystra's chosen, Sammaster possessed great power, in addition to his own skills he also possessed a fraction of Mystra's essence like Elminster and Khelben "Blackstaff" Arunsun ... In Sammaster's case however, the additional power brought delusions of power and madness, which consumed him and triggered a series of events that in the end cost him his life ... In the Year of Fell Pearls (887DR) Sammaster publishes his retranslations of many tomes including the Chronicles of Years to Come, of which was originally created by the ...

Mystra (Forgotten Realms) - History - Second Incarnation - Daughters of Mystra
... thrived but were twisted and corrupted by their power, like the mage Sammaster, who began to think of himself as a god and set about building himself a cult of worshippers (which survives today as the Cult. 7 that Sammaster's year of birth was on or near 800 DR, which was after the seven, and in p ... These could mean that her failed relationship/mentorship with Sammaster had nothing to do with her decision to breed the Seven.) ...

Pharaun Mizzrym - T - Taegan Nightwind
... a conspiracy by the Cult of the Dragon (led by the lich Sammaster) to induce permanent madness to all dragons in Faerûn, and his academy was burnt in a show of ... the city towards discovering a traitor under Sammaster's orders among them ... It turned out that Sammaster had probably arranged for the murder of one of the circle's members, Phourkyn One-eye, and compelled a sun wyrm, also a disciple of Ashardalon, to take his place under the veil ...