Lyese

From MTG Salvation Wiki

Lyese was the sister of Glissa Sunseeker and was thought dead when the levelers attacked their home. Later on it was revealed that she survived, and was made one of Memnarch's minions. Under his control, Lyese plotted to lure Glissa to Memnarch, overthrow Raksha Golden Cub, and destroy Taj Nar, Raksha's stronghold.

She was later liberated from Memnarch's control and aided Glissa and company in the mad golem's eventual destruction. After Mirrodin was restored by Karn, Lyese was returned to whatever plane she originated from. She then presumably fell in love with Raksha, who was also apparently from that plane.

Lyese was also the name Glissa gave to the green moon.