I just put together an Act 2 Fighter Mage merc that is actually surprisingly good, seems to increase clear speed quite a bit and gives me Demon Blood Aura which puts me to 26k life. He casts Fortress combined with 65% CB clears pretty well and picks up stragglers we miss in Duncraig/Fautz, he also casts Chronofield which reduces enemies physical resistance by 10% which helps our VoJ do more damage. Here is the gear I put together for him, had a budget of about 600 TG, and honestly the merc is not needed at all, I just decided it'd be worth testing.
Armor:
Khazra Plate
Khazra Plate
Ancient Armor (Sacred)
Defense: (8603 - 9489) to (10651 - 11748)
Required Level: 100
Required Strength: 2310
Item Level: 120
Demon Blood Aura
You and Undead Minions: Maximum Life +6%
26.6 Yard Radius
+60% Damage to Demons
5% Chance of Crushing Blow
10% Deadly Strike
+(172 to 200)% Enhanced Defense
(20 to 25)% to Strength
(20 to 25)% to Vitality
Physical Resist 10%
Requirements +200%
Socketed (6)
- Gives us and merc a 50% life buff.
Helm:
Metalhead
Metalhead
Great Helm (Sacred)
Defense: 2420 to 3551
Required Level: 100
Required Strength: 1250
Item Level: 105
3% Chance to cast level 10 Stormblast on Melee Attack
3% Chance to cast level 10 Shower of Rocks on Melee Attack
Ignore Target's Defense
Adds 1-50 Lightning Damage
+(1000 to 2000) Defense
+2 Life on Striking
25% Bonus to Defense
3% Reanimate as: Random Monster
-5 to Light Radius
Requirements +100%
Socketed (4)
- decent procs and ITD for merc.
Weapon:
Endor (Xis)
- in eth scythe - doom proc (-magic res for our magic missiles) and gives quite a bit of damage to merc.
Amulet:
Angel Heart
Angel Heart
Amulet
Required Level: 40
Item Level: 40
+(1 to 2) to All Skills
(5 to 10)% to Strength
(5 to 10)% to Dexterity
(15 to 25)% Bonus to Defense
+(3 to 5) to Light Radius
- get 10% STR roll to help with equipping Khazra.
Gauntlets:
Blind Anger
Blind Anger
Light Gauntlets (Sacred)
Defense: (1179 - 1447) to (1342 - 1647)
Required Level: 100
Required Strength: 600
Item Level: 105
8% Chance to cast level 13 Crucify on Melee Attack
+(0 to 1) to All Skills
(1 to 5)% Chance of Crushing Blow
Blinds Attacker +3
+(120 to 170)% Enhanced Defense
(11 to 15)% to All Attributes
Socketed (4)
- 15% Attributes roll to help with equipping Khazra.
Belt:
Creepy Crafted Plated Belt - roll for 15%+ STR and 50+ flat str (after blessing)
Boots:
Creepy Crafted Greaves - roll for 15%+ STR and 50+ flat str (after blessing)