Spell. Exploit nearest corpse to create a Well of Blood at its location. For 8...18 seconds, allies in that area receive +1...5 Health regeneration.
Multiple Wells of Blood do not appear to stack their regeneration rates. However, it does stack with Well of Power, so it's possible to grant +10 health regeneration to allies under the effects of both wells(5 or more from each well).
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Skill Trainers: