The Furies plague, for 10 points, what killer of Clytemnestra, the son of Agammenon, brother of Elektra, and namesake of a trilogy by Aeschylus?
In a dream, this character identifies himself with a snake that bloodily nurses at his mother's breast. One work sees this man plot to kill Hermione and Helen, while in another appearance, this figure proves his identity by describing an ancient spear owned by Pelops before fleeing Thoas with an idol of Artemis. Fabricated news of this character's death leaves his childhood nurse Cilissa heartbroken. Apollo (*) defends this man for an act committed with Pylades, which leads to one titular group being renamed "the kindly ones" for sparing this figure for the murder of Aegisthus at the close of The Libation Bearers. The Furies plague, for 10 points, what killer of Clytemnestra, the son of Agammenon, brother of Elektra, and namesake of a trilogy by Aeschylus?
In a dream, this character identifies himself with a snake that bloodily nurses at his mother's breast.
Orestes