Power Siphon
Instantly sacrifice up to 2 Wild Imps, generating 2 charges of Demonic Core that cause Demonbolt to deal 30% additional damage.
Tree position
In the Demonology Warlock talent tree, Power Siphon sits in the Demonology specialization talents, row 4 of 11. It is a single-point node.
Choice node
Power Siphon shares its node with Implosion. A character takes one of the two.
ImplosionDemonic forces suck 6 of your Wild Imps toward the target, and then cause them to violently explode, dealing Shadowflame damage to all enemies.
Connected above
The tree draws a line into Power Siphon from Fel Intellect and Practiced Rituals.
Fel IntellectIncreases your Intellect by 2%.
Practiced RitualsIncreases your Mastery by 2%.
Connected below
Power Siphon leads on to Rune of Shadows and Carnivorous Stalkers.

Carnivorous Stalkers2 ranksYour Dreadstalkers' attacks have a 10% chance to trigger an additional Dreadbite.
Same row
Also on this row: Imp-erator and Summon Felguard.
Imp-eratorIncreases the critical strike chance of your Wild Imp's Fel Firebolt by 15%.
Summon FelguardSummons a Felguard under your command as a powerful melee combatant.
Talent trees
Power Siphon is in the talent tree of 3 specializations. Warlock: Affliction (DPS), Demonology (DPS), Destruction (DPS).
Power Siphon Changes by patch
Tracked changes to this talent between game data builds, newest first.
- First tracked in the game data (patch 12.1.0)