Bone Lord

 is a Scourge in Nightbanes.

Strengths
 is the Epic Boss in the Crows Hill Cemetery region. He will heal one of his Undead creatures for 1 every turn, and decrease the rage of one of your creatures by one every turn, and may deal 1 physical damage to one of your creatures as well. Osdraconis' Deck consists mainly of Undead creatures, most of them very tough with much health and Resilience and Toughness abilities. The Bone Lord's strongest card is the Zombie Hulk which has a Resilience 2 ability, thus you should use monsters that deal damage other than Physical-

Strategy
Use creatures that deal damage other than Physical to counter the enemie's Resilience Ability. You should also try to pick up some creatures or weapons with the Execute ability, like the Grave Scythe that drops from Bheron. Also creatures with the Resilience ability themselves will ignore the Bone Lord's Berserk ability.