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Improved Health Funnel, a Demonology Warlock talent in WoW Forever

Improved Health Funnel is a passive talent in row 1 of the Demonology tree. It needs no points in Demonology, so you can take it from level 10 (up to 5 levels sooner with the Legacy perk Talented). It has 2 ranks. It has changed since Classic Era.

Improved Health Funnel

2 ranks

Increases the amount of health transferred by your Health Funnel spell by 20%, reduces its health cost by 15%, and reduces all threat your Health Funnel generates by 50%. Allows Health Funnel to be used regardless of your demon's health.

Every rank of Improved Health Funnel

RankText
Rank 1Increases the amount of health transferred by your Health Funnel spell by 20%, reduces its health cost by 15%, and reduces all threat your Health Funnel generates by 50%. Allows Health Funnel to be used regardless of your demon's health.
Rank 2Increases the amount of health transferred by your Health Funnel spell by 40%, reduces its health cost by 30%, and reduces all threat your Health Funnel generates by 100%. Allows Health Funnel to be used regardless of your demon's health.

Numbers in gold changed from the rank above.

Where it sits in the Demonology tree

Improved Health FunnelImproved ImpDemonic EmbraceUnholy PowerDemonic AegisImproved VoidwalkerFel VitalityDemonic EnergiesImproved SayaadDemonic SacrificeMaster SummonerDecimationFel DominationDemonic BrandImproved FelhunterSoul LinkDemonic KnowledgeMaster DemonologistDemonic Pact
Needs
No prerequisite talent
Unlocks
No talent needs it
Same row
Row above
None: this is the first row
Row below (row 2)

Row numbers are on the left and the number in a corner is a talent's rank count. Gold marks Improved Health Funnel.

Compared with Classic Era

What differs from Classic Era: its rank 1 text and its position.

Position

Classic Era

Demonology, row 2, column 1

WoW Forever

Demonology, row 1, column 1

Rank 1 text

Classic Era

Increases the amount of Health transferred by your Health Funnel spell by 10%.

WoW Forever

Increases the amount of health transferred by your Health Funnel spell by 20%, reduces its health cost by 15%, and reduces all threat your Health Funnel generates by 50%. Allows Health Funnel to be used regardless of your demon's health.

Open the Warlock talent calculator

All Demonology talents

  1. Improved Health Funnel
  2. Improved Imp
  3. Demonic Embrace
  4. Unholy Power
  5. Demonic Aegis
  6. Improved Voidwalker
  7. Fel Vitality
  8. Demonic Energies
  9. Improved Sayaad
  10. Demonic Sacrifice
  11. Master Summoner
  12. Decimation
  13. Fel Domination
  14. Demonic Brand
  15. Improved Felhunter
  16. Soul Link
  17. Demonic Knowledge
  18. Master Demonologist
  19. Demonic Pact

The other Warlock trees: Affliction and Destruction. Everything that changed for the Warlock since Classic is on the changes page.

Game data from the WoW Forever beta client, build 1.60.1.70291, as published by talentsforever.com (CC BY 4.0) on 2026-10-08 and reformatted by us. Numbers can still change before launch.