Merc for end-game sorc

Hi folks,

I have seen lots of videos and tutorials saying that Merc with Holy Freeze is a must. What about Doom runeword and defensive instead? Have you tried this setup?

  • 2 Act, Defensive (instead Holy Freeze → Rune Word grants Holy Freeze for free)
  • Doom Rune Word for Cryptic AxeLevel 67
  • Chains of Honor Rune Word (63lvl) (due to Demons / Undead damage bonus) + Life Stolen per Hit
  • Vampire Gaze + Cham Rune (can’t be frozen)