You gain Soul Harvest for 10 sec if a victim is killed while afflicted with your Drain Soul. Soul Harvest allows your Mana to regenerate at 50/100% of normal speed while you are casting spells, and grants a 50/100% increase to your Mana regeneration.
Tree
Affliction
Row
2
Ranks
2
SOURCES
Warlock abilities (Forever) (rev 6925009)
warcraft.wiki.gg · rev 6925009 · CC BY-SA 4.0 · Accessed: 25 Oct 2026
Forever data blocks of the talent pages linked from the class talent tables (per-page revisions in docs/data/forever-talents-wiki.json)
warcraft.wiki.gg · CC BY-SA 4.0 · Accessed: 25 Oct 2026
World of Warcraft: Forever Class Deep Dives — Rogue and Warlock
Blizzard Entertainment · 7 Oct 2026 · Accessed: 25 Oct 2026