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Icons on effect rows describe PvE/PvP scope, per-caster stacking, and stack behavior (stack, ignore, or replace). Other badges mark special flags such as copied boosts, ignored strength/resistance, or combat scaling. Hover or focus an icon for its full meaning.

Blaster Support / Radiation Manipulation
Radioactive Cloud
AOE, Toxic · Held
Enhancement types allowed







Enhancement Sets Allowed
Hold Powers
When activated, you generate toxic radioactive gas around yourself. Any nearby foes may be overcome by the gas, leaving them choking or barfing helplessly. Choking foes might temporarily snap out of it when hit, barfing foes are more likely to be too sick to counterattack.
Activation Details

- Available Level
- 28
- Type
- Click
- Accuracy
- 0.8
- Range
- 0 ft
- Cast Time
- 1.07 sec
- Cast Arcanatime
- 1.32 sec
- Root Time
- 1.07 sec
- Animation Time
- 1.067 sec
- Animation Time Before Effect
- 0.767 sec
- Interrupt Time
- —
- Activate Period
- 0 sec
- Recharge Time
- 90 sec
- Endurance Cost
- 20.18 endurance
- Attack Types
- Area$1 Toxic
- Effect Area
- AoE
- Radius
- 20 ft
- Arc
- —
- Max Targets Hit
- 10
- Cast When
- AliveOnly
- Near Ground
- —
- Entities Affected
- Foe (Alive)
- Entities Autohit
- —
- Target
- Self (Alive)
- Target Requires
- —
- Modes Required
- Modes Disallowed
- Disable All
- Strengths Disallowed
- Ignore Strength
- —
Raw source fields
{
"Name": "\"Radioactive_Cloud\"",
"DisplayName": "\"P4154862730\"",
"ModesDisallowed": "kDisable_All",
"Type": "kClick",
"Accuracy": "0.8",
"AttackTypes": "kAOE_Attack, kToxic_Attack",
"EntsAffected": "kFoe",
"EntsAutoHit": "kNone",
"Target": "kCaster",
"EnduranceCost": "20.18",
"TimeToActivate": "1.07",
"TimeToRoot": "1.07",
"RechargeTime": "90",
"EffectArea": "kSphere",
"Radius": "20",
"BoostsAllowed": "kAccuracy_Boost, kRecharge_Boost, kEnduranceDiscount_Boost, kHold_Boost",
"VisualFX": "\"menu\\Powers\\AnimFX\\PlayerPowers\\RadiationControl_RadioactiveCloud.PFX\"",
"include": "menu\\Powers\\AnimFX\\PlayerPowers\\RadiationControl_RadioactiveCloud.PFX",
"DisplayShortHelp": "\"9X9JHL5UFF7FYTL8XJ5C2KHPK2\"",
"DisplayHelp": "\"P2254208257\"",
"IconName": "\"AtomicManipulation_HoldPBAoE\"",
"MaxTargetsHit": "10",
"DisplayTargetShortHelp": "\"P3220742713\"",
"DisplayTargetHelp": "\"P835496752\""
}Effects (8)
Effect 1 · Held


- Resolved effect
- — (select an archetype)
- Attribute
- Held
- Effect
- Cur
- Scale
- 8
- Magnitude
- 2.0000
- Table
- "Melee_Immobilize"
- Target
- Target
Raw effect fields
{
"Attrib": "kHeld",
"Aspect": "kCur",
"Type": "kDuration",
"Target": "kTarget",
"Table": "\"Melee_Immobilize\"",
"Scale": "8.0000",
"Magnitude": "2.0000",
"StackType": "kReplace",
"Suppress": "HitByOther 3 Always"
}Effect 2 · Held


- Resolved effect
- — (select an archetype)
- Attribute
- Held
- Effect
- Cur
- Scale
- 5
- Magnitude
- 1.0000
- Table
- "Melee_Immobilize"
- Target
- Target
Raw effect fields
{
"Attrib": "kHeld",
"Aspect": "kCur",
"Type": "kDuration",
"Target": "kTarget",
"Table": "\"Melee_Immobilize\"",
"Scale": "5.0000",
"Magnitude": "1.0000",
"StackType": "kStack",
"Suppress": "HitByOther 3 Always"
}Effect 3 · Immobilized


- Resolved effect
- — (select an archetype)
- Attribute
- Immobilized
- Effect
- Cur
- Scale
- 8
- Magnitude
- 2.0000
- Table
- "Ranged_Immobilize"
- Target
- Target
Raw effect fields
{
"Attrib": "kImmobilized",
"Aspect": "kCur",
"Type": "kDuration",
"Target": "kTarget",
"Table": "\"Ranged_Immobilize\"",
"Scale": "8.0000",
"Magnitude": "2.0000",
"StackType": "kReplace"
}Effect 4 · Immobilized


- Resolved effect
- — (select an archetype)
- Attribute
- Immobilized
- Effect
- Cur
- Scale
- 5
- Magnitude
- 1.0000
- Table
- "Ranged_Immobilize"
- Target
- Target
Raw effect fields
{
"Attrib": "kImmobilized",
"Aspect": "kCur",
"Type": "kDuration",
"Target": "kTarget",
"Table": "\"Ranged_Immobilize\"",
"Scale": "5.0000",
"Magnitude": "1.0000",
"StackType": "kStack"
}Effect 5 · Held


- Resolved effect
- — (select an archetype)
- Attribute
- Held
- Effect
- Cur
- Scale
- 8
- Magnitude
- 2.0000
- Table
- "Melee_Immobilize"
- Target
- Target
Raw effect fields
{
"Attrib": "kHeld",
"Aspect": "kCur",
"Type": "kDuration",
"Target": "kTarget",
"Table": "\"Melee_Immobilize\"",
"Scale": "8.0000",
"Magnitude": "2.0000",
"StackType": "kReplace"
}Effect 6 · Held


- Resolved effect
- — (select an archetype)
- Attribute
- Held
- Effect
- Cur
- Scale
- 5
- Magnitude
- 1.0000
- Table
- "Melee_Immobilize"
- Target
- Target
Raw effect fields
{
"Attrib": "kHeld",
"Aspect": "kCur",
"Type": "kDuration",
"Target": "kTarget",
"Table": "\"Melee_Immobilize\"",
"Scale": "5.0000",
"Magnitude": "1.0000",
"StackType": "kStack"
}Effect 7 · Held


- Resolved effect
- — (select an archetype)
- Attribute
- Held
- Effect
- Cur
- Scale
- 1
- Magnitude
- 3.0000
- Table
- "Melee_PvPMez"
- Target
- Target
Raw effect fields
{
"Attrib": "kHeld",
"Aspect": "kCur",
"Type": "kDuration",
"Target": "kTarget",
"Table": "\"Melee_PvPMez\"",
"Scale": "1.0000",
"Magnitude": "3.0000",
"StackType": "kStack",
"Suppress": [
"Stunned 15 WhenInactive",
"Immobilized 15 WhenInactive",
"Held 15 WhenInactive",
"Sleep 15 WhenInactive",
"Terrorized 15 WhenInactive"
]
}Effect 8 · Smashing, Lethal, Fire, Cold, Energy, Negative Energy, Psionic, Toxic





- Resolved effect
- — (select an archetype)
- Attribute
- Smashing, Lethal, Fire, Cold, Energy, Negative Energy, Psionic, Toxic
- Effect
- Strength
- Table
- "Ranged_Ones"
- Target
- Self
- Flags
- IgnoreStrength IgnoreResistance IgnoreCombatMods
Raw effect fields
{
"Attrib": "kSmashing kLethal kFire kCold kEnergy kNegative_Energy kPsionic kToxic",
"Aspect": "kStr",
"Type": "kExpression",
"Target": "kCaster",
"Table": "\"Ranged_Ones\"",
"MagnitudeExpr": "0.066 activatetime power.base> * areafactor power.base> /",
"DurationExpr": "activatetime power.base> 7.5 +",
"StackType": "kReplace",
"Flags": "IgnoreStrength IgnoreResistance IgnoreCombatMods"
}