Exsanguinating Blast (3.5e Invocation)
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|Dark; 8th; Eldritch Essence|
This eldritch essence transforms your eldritch blast into an exsanguinating blast. Any living creature struck by an exsanguinating blast takes an additional 2d6 damage. If slain, the target's blood becomes animated, effectively becoming a blood elemental under the control of the warlock. This elemental is advanced by a number of HD equal to half the slain creature's HD, to a maximum of 15HD and is under the command of the warlock for 1 minute/CL, at which time the blood simply falls inanimate into a gory puddle.