Lower level players should be more cautious of him. His Drain will more likely be deadlier compared to that of a higher level player and with his high HP and Defense fighting him will be a test of endurance. The Undead Lord drops the following:
Hedgebane at a 0.8% drop rate
Vampires Fang at a 0.8% drop rate
Dread Sword at a 0.8% drop rate
Vampiric Essence at a 1% drop rate.