“We're under attack! Rouse yourselves! General Valter's adjutant, Lord Tirado, has charged us with defending the castle! Show them the might of Murray's Brigade! Don't let anyone near the castle!”
—Murray
Murray is a boss character in Fire Emblem: The Sacred Stones. He is a cavalier in Grado's Army, and the boss of Chapter 7. He is Tirado's lieutenant who was stationed to defend the gate of Renvall.
The following part of this article contains strategy; therefore, it is subjective, and may not work for everyone.
You must be careful of his strength. Also beware that he has a high avoid rate due to the gate bonus. You can easily defeat him with Lute or by stationing Neimi on a ballista. If you are going to choose Ephraim route, give the knight's crest to anyone capable of promoting with it.