Blood Plague

Blood Plague
	Blood Plague; Level 55 Blood death knight ability; Passive; A shadowy disease that drains (378% of attack power) health from the target over 24 sec.;
Usable by
Class	Death knight
Other information
Level learned	55
Related debuff
	Disease ; Blood Plague ; Draining (47.25% of attack power) health from the target every 3 sec. ; Duration: 24 seconds ;

"Your weakness will soon spread like a plague to all those who fight beside you." —-Randolphe Mortimer

Blood Plague is a Blood death knight disease caused by [Blood Boil] and [Death's Caress].

Improvements

Patch 7.0.3 (2016-07-19): Now deals 82% more damage, drains health, lasts for 24 seconds (down from 30), and is only available to Blood.
Patch 6.2.3 (2015-11-17): Damage has been increased by 10%.
Patch 5.3.0 (2013-05-21): No longer benefits from the damage increase granted by [Tricks of the Trade].
Patch 5.2.0 (2013-03-05): Now deals 15% more damage.
Patch 5.0.4 (2012-08-28): Duration increased from 21 to 30 sec.
Patch 3.2.0 (2009-08-04): Damage done increased by 15%.
Patch 3.1.0 (2009-04-14): Now lasts 15 seconds untalented. It was 12.
Patch 3.1.0 (2009-04-14): No longer removes heal over time effects. [Plague Strike]'s damage increased quite a bit to compensate.

Blood Plague
Blood Plague Level 55 Blood death knight ability Passive A shadowy disease that drains (378% of attack power) health from the target over 24 sec.
Usable by
Class	Death knight
Other information
Level learned	55
Related debuff
Disease Blood Plague Draining (47.25% of attack power) health from the target every 3 sec. Duration: 24 seconds