Skip to content
RuneScape
Feedback

Blood siphon

Blood siphon is a threshold necromancy ability. It costs 0 adrenaline and has a 45-second cooldown. Base damage differs between component hits.

Blood siphon
thresholdnecromancy
Cooldown
45s
Adrenaline
0
Component hit (% ability damage)
Varies by hit
Action time
8 ticks (4.8s)

Hits

Channel ticks count from activation.

HitChannel tickAttackBase hit
% ability damage
11Blood Siphon Bleed Hit22–28%
23Blood Siphon Bleed Hit22–28%
35Blood Siphon Bleed Hit22–28%
47Blood Siphon Bleed Hit22–28%
58Blood Siphon Last Hit117–143%