Concentrated Effect Support
Supports any skill with an area of effect, regardless of whether that skill deals damage.
How to think about it
This exchanges area coverage for stronger area damage. Check the skill's actual overlap, targeting, and encounter movement; a smaller area can erase the paper gain when hits stop connecting.
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
Skills that pass the source rules
These are compatibility candidates—not a promise that every pairing is optimal for a particular build.
Blade Vortex
Spell / Damage / Area
Boneshatter
Attack / MeleeSingleTarget / Multistrikeable
Contagion
Spell / Area / Duration
Cyclone
Attack / Area / Melee
Essence Drain
Spell / Projectile / ProjectilesFromUser
Explosive Arrow
Attack / RangedAttack / MirageArcherCanUse
Fireball
Projectile / ProjectilesFromUser / Spell
Ice Nova
Spell / Damage / Area
Lightning Arrow
Attack / RangedAttack / MirageArcherCanUse
Molten Strike
Attack / Projectile / Area
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