Impending Apocalypse
Each Collapsing Star you cast increases the damage of your next Collapsing Star by 20%.
Tree position
In the Devourer Demon Hunter talent tree, Impending Apocalypse sits in the Devourer specialization talents, row 9 of 11. It is a single-point node. Its row opens once 20 points are spent in Devourer Talents.
Connected above
The tree draws a line into Impending Apocalypse from Demonic Instinct and Devourer's Edge.
Connected below
Impending Apocalypse leads on to Emptiness or Soul Glutton.

Soul GluttonVoid Metamorphosis requires 15 less souls. Your Fury drains 25% faster while in Void Metamorphosis.
Same row
Also on this row: Voidrush, Soulforged Blades, Calamitous and Voidglare Boon.
VoidrushCollapsing Star reduces the cooldown of Voidblade by 10 sec. Voidblade and The Hunt briefly reduce your Fury drain while in Void Metamorphosis.
Soulforged BladesHungering Slash and Voidblade's critical strike chance is increased by 18%.
CalamitousYour damaging critical strikes deal 240% damage instead of the usual 200%.
Voidglare BoonAfter fully channeling Void Ray, gain 10 Fury.
Talent trees
Impending Apocalypse is in the talent tree of 3 specializations. Demon Hunter: Devourer (DPS), Havoc (DPS), Vengeance (Tank).
Impending Apocalypse Changes by patch
Tracked changes to this talent between game data builds, newest first.
- First tracked in the game data (patch 12.1.0)