I will write the strategy in my guide till the end of the week, just be patient for some time.
The Truine requires no specific strategy, just be sure you have the green aura that reduces Arihan's avoid. You have to stay between him and Primus Messenger so Arihan could actually take damage. If you stay a screen away, your aura won't apply to him. Also, you should be constantly casting minions so Arihan would curse them instead of you when he is not charmed. If you can get
Karybdus' Descent
Karybdus' Descent
Marrow Staff (Sacred)
Two-Hand Damage: 45 to 49
(Necromancer Only)
Required Level: 100
Required Strength: 275
Item Level: 105
Strength Damage Bonus: (0.06 per Strength)%
Bane: +100% Duration
Death Ripple: +1 Projectile
2% Chance to cast level 50 Blood Skeleton on Death Blow
+(8 to 11) to Necromancer Skill Levels
-25% Cast Speed
+50% Damage to Undead
Maximum Elemental Resists (-1 to 1)%
Physical Resist (5 to 10)%
Socketed (6)
, use Dominate oskill instead of Dire Charm, it's 100 times better and safer.