Sack of Doriath

Gain control of target artifact target player
controls, then destroy target legendary creature
that player controls.
"And the Dwarves took up arms against Thingol and
his guards, desiring the Nauglamir so. In the ensuing
battle, Thingol was slain by Fangluin, leader of the
Dwarves and the Nauglamir was stolen."