Cast when Damage Taken Support
Each supported spell skill will track damage you take, and be triggered when the total damage taken reaches a threshold. Cannot support skills used by totems, traps, or mines. Vaal skills, channelling skills, and skills with a reservation cannot be triggered.
How to think about it
This automates linked spells after accumulated incoming damage. Keep the trigger level, linked-gem requirements, cooldown, and defensive purpose aligned rather than levelling every gem automatically.
What it can support
PoExplorer accepts a match only when this support's allowed types intersect the active skill's source types, none of its exclusions conflict, and any gem-only restriction is satisfied.
Allowed source types
Excluded source types
Skills that pass the source rules
These are compatibility candidates—not a promise that every pairing is optimal for a particular build.
Arc
Spell / Damage / Trappable
Blade Vortex
Spell / Damage / Area
Contagion
Spell / Area / Duration
Essence Drain
Spell / Projectile / ProjectilesFromUser
Explosive Arrow
Attack / RangedAttack / MirageArcherCanUse
Fireball
Projectile / ProjectilesFromUser / Spell
Flame Dash
Spell / Movement / Damage
Freezing Pulse
Spell / Projectile / ProjectilesFromUser
Frostbolt
Spell / Projectile / ProjectilesFromUser
Ice Nova
Spell / Damage / Area
Lightning Arrow
Attack / RangedAttack / MirageArcherCanUse
Raise Zombie
Spell / Minion / MinionsCanExplode
Righteous Fire
Spell / Buff / Area
Summon Raging Spirit
Spell / Minion / Duration
Summon Skeletons
Spell / Minion / Duration
Toxic Rain
Attack / RangedAttack / MirageArcherCanUse