Berem

Berem was a poor ranger in his younger days, and he spent a lot of time hunting in the woods with his sister Jasla. One day, they found a broken altar decorated with valuable gems. Berem, thinking to end his family's poverty, tried to pry a large green gem loose from the altar. When his sister tried to stop him, he shoved her aside, causing her to bang her head on a rock, killing her. Berem, horrified at what he'd done, took the gem and ran. The gem imbedded itself in his stomach. He was never able to remove it. Because of the gem, Berem was immortal (to an extent)--no matter how many times he died, he would come back to life. Berem lived with constant fear that someone would discover his crimes. Unknown to him, the altar from which he pried the gem was actually part of the cursed temple of Neraka--The Dark Queen's gateway into Krynn. Rendered incomplete by Berem's theft, Takhisis was unable to enter the world. She sought Berem to make him pay for his crimes, but he was eventually found by the Heroes of the Lance during the War of the Lance, and he was reunited with his sister, whose spirit had been trapped in the altar ever since the day she died. In reuniting Berem and Jasla, the temple of Neraka and the altar was destroyed, forever blocking the Dark Queen's entrance into Krynn.