TheWoWDB
Frost
Shadow
Death KnightTooltip
Blood Boil deals 30% increased damage, and is now Shadowfrost.
Shadowfrost damage applies 2 stacks to Reaper's Mark and 4 stacks when it is a critical strike.
Spell facts
SchoolFrost, Shadow
Cast timeInstant
EffectApply Aura
ClassDeath Knight
RangeSelf Only
Spell ID440031
Datamined from the current retail build. Numbers that scale with level or stats are shown at their base value.