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EverQuest II Alternate Advancement Information
AAs » Shadowknight AAs » Shadowknight's Decay line
Enhance: Siphon Strength Rank (*/5)
Decay 1 point
Requires Enhance: Mortal Embrace (Rank 3)
Enhance: Cleave Flesh (Rank 3)
Siphon Strength and its upgrades gain the ability to siphon enemies' Stamina as well.
Passive Spell
  • Adds a max health siphoning effect that increases with each rank. The health siphoned will return to the Shadowknight as Stamina.


  • The following chart displays the amount of stamina siphoned per spell tier:

Alternate Advancement Ability Effects by Ability Rank
Effect Rank 1 Rank 2 Rank 3 Rank 4 Rank 5
Siphon Strength I
Siphon Strength II
Siphon Strength III
Siphon Strength IV
Siphon Strength V 17 34 51 68 85