A5 Frenzy Merc
Early items:
until you have Azurewraths run double Lawbringer or full moon runewords on the a5 merc. the goal is to get a high sanctuary aura to lower magic resist of nearby enemies.
Youth body armor runeword for weaken on strike will help a bit to until the Authority runeword
Endgame Gear:
***************************************************** DO NOT USE ANY ADDITIONAL ITEMS WITH CURSE CHANCE TO CAST *****************************************************
With these Items, you will have lvl27+ Sanctuary aura and max IAS to proc Weaken as often as possible. Sanctuary and Weaken are the only way to put -magic res on a monster.
***************************************************** DO NOT USE ANY ADDITIONAL ITEMS WITH CURSE CHANCE TO CAST *****************************************************
Weapon: Azurewrath Unique Phase Blade x2 → Look for lvl 13 Sanctuary Aura on each
Helm: Authority runeword → Chance to cast Weaken on Striking
Boots: Hollowed Ground Unique Boneweave Boots → +2-5 Sanctuary Aura
Other Gear:
Armor: Unique Boneweave Tarrasque Hide or Unique Ornate Plate Adamantine Plate
Gloves: Unique Bramble Mitts: Mephisto's Claw
Ring: Set ring Chiad's Halo