Cast On Critical Strike Support
Support, Spell, Trigger
Level: 1–20
Cooldown Time: 0.15 sec
Mana Multiplier: 140%
Requires Level 38
Must support both an attack skill and a spell skill to work. The attack skill will trigger a spell when it critically strikes an enemy. Cannot support totems, traps, or mines. Vaal skills, channelling skills, and skills that reserve mana cannot be triggered.
Per 1% Quality:
Supported Skills have 1% increased Attack Critical Strike Chance
Supported Skills have 1% increased Spell Critical Strike Chance
Supported Attacks will Trigger a Supported Spell when you Crit an Enemy
Supported Skills deal (20–39)% more Spell Damage
You cannot Cast Supported Triggerable Spells directly
This is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Active Skill Gem you wish to augment. Right click to remove from a socket.

Cast On Critical Strike Support

DropLevel 38
BaseType Cast On Critical Strike Support
Class Support Skill Gems
AwakenedAwakened Cast On Critical Strike Support
CostOrb of Alchemy x 1

Quest Vendor /2

ActQuest CompleteNPCCharacter
4The Eternal NightmarePetarus and VanjaAll Classes
6Fallen from GraceLilly Roth (Level 1)All Classes
Implicit
Supported Attacks will Trigger a Supported Spell when you Crit an Enemy
Mana Multiplier: 140%

Level Effect /40

LevelRequires LevelDexterityIntelligenceExperience
1383927388,734
2404128477,437
3424329583,786
4444531710,359
54647321,355,511
64848331,138,877
75050351,368,233
85252361,638,338
95454371,956,648
105656393,655,184
115858403,017,327
126060413,576,232
136262434,231,667
146464442,395,078
156565458,421,063
1666654516,159,983
1767664641,170,367
1868674786,794,448
19696847157,405,063
20706948
2172
2274
2376
2478
2580
2682
2784
2886
2988
3090
3191
3292
3393
3494
3595
3696
3797
3898
3999
40100

Supported Gem /77

  • Allow Type: Attack
  • Excluded Type: Trap, Mine, Totem, ManaCostReserved
  • Active Skill GemActiveType
    Spectral Shield ThrowAttack, ProjectileAttack, Projectile, SkillCanVolley, Type71, PhysicalSkill
    Leap SlamAttack, Area, Melee, MovementSkill, TravelSkill
    Charged DashMovementSkill, Area, Hit, Channelled, Attack, Melee, LightningSkill
    Blade FlurryAttack, Area, Channelled, Melee, PhysicalSkill
    SweepAttack, Area, AttackCanRepeat, Melee, PhysicalSkill
    Ground SlamAttack, Area, AttackCanRepeat, Melee, PhysicalSkill
    CleaveAttack, Area, AttackCanRepeat, Melee, Type53, PhysicalSkill
    Shield ChargeAttack, Shield, Melee, Area, MovementSkill, TravelSkill
    Double StrikeAttack, MeleeSingleTarget, AttackCanRepeat, Melee, PhysicalSkill
    LacerateAttack, Area, AttackCanRepeat, Melee, PhysicalSkill
    Elemental HitAttack, Projectile, SkillCanVolley, SkillCanTotem, SkillCanTrap, SkillCanMine, MeleeSingleTarget, AttackCanRepeat, Melee, FireSkill, ColdSkill, LightningSkill, ProjectileAttack, SkillCanMirageArcher, Area, Triggerable
    Dual StrikeAttack, DualWield, MeleeSingleTarget, AttackCanRepeat, Melee, Type53
    Whirling BladesAttack, Melee, MovementSkill, TravelSkill
    FrenzyAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, SkillCanTotem, SkillCanTrap, SkillCanMine, MeleeSingleTarget, AttackCanRepeat, Melee, Triggerable
    Caustic ArrowAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, Area, Duration, SkillCanTrap, SkillCanMine, SkillCanTotem, DamageOverTime, ChaosSkill, Triggerable
    Ice ShotAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, Area, SkillCanTotem, SkillCanTrap, SkillCanMine, ColdSkill, Triggerable
    Static StrikeAttack, MeleeSingleTarget, AttackCanRepeat, Melee, Area, Duration, LightningSkill, Chaining
    Split ArrowAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, SkillCanTotem, SkillCanTrap, SkillCanMine, Triggerable, PhysicalSkill
    Flicker StrikeAttack, Melee, MeleeSingleTarget, AttackCanRepeat, MovementSkill, Duration,
    Infernal BlowAttack, Area, MeleeSingleTarget, AttackCanRepeat, Melee, FireSkill, Duration
    Glacial HammerAttack, MeleeSingleTarget, AttackCanRepeat, Melee, ColdSkill, Type53
    Viper StrikeAttack, Duration, AttackCanRepeat, Melee, MeleeSingleTarget, DamageOverTime, ChaosSkill
    Explosive ArrowAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, Hit, Area, Duration, SkillCanTotem, SkillCanTrap, SkillCanMine, FireSkill, Triggerable
    RiposteAttack, Melee, MeleeSingleTarget, Triggered, Triggerable, TriggeredGrantedSkill, PhysicalSkill,
    VengeanceAttack, Area, Melee, Triggered, Triggerable, TriggeredGrantedSkill, PhysicalSkill,
    ReckoningAttack, Shield, Melee, Area, Triggered, Triggerable, TriggeredGrantedSkill, PhysicalSkill,
    Heavy StrikeAttack, MeleeSingleTarget, AttackCanRepeat, Melee
    Dominating BlowAttack, Minion, Duration, CreateMinion, MeleeSingleTarget, AttackCanRepeat, Melee, CreatesMinion
    Rain of ArrowsAttack, ProjectileAttack, SkillCanMirageArcher, Area, ProjectileDamage, Type73, SkillCanTotem, SkillCanTrap, SkillCanMine, Triggerable,
    Lightning StrikeAttack, ProjectileAttack, Projectile, MeleeSingleTarget, AttackCanRepeat, Melee, LightningSkill, Type83
    Power SiphonAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, SkillCanTotem, SkillCanTrap, SkillCanMine
    PunctureAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, Duration, SkillCanTrap, SkillCanMine, SkillCanTotem, MeleeSingleTarget, AttackCanRepeat, Melee, DamageOverTime, Triggerable, PhysicalSkill
    Lightning ArrowAttack, ProjectileAttack, SkillCanMirageArcher, Area, Projectile, SkillCanVolley, SkillCanTotem, SkillCanTrap, SkillCanMine, LightningSkill, Triggerable
    Burning ArrowAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, SkillCanTotem, SkillCanTrap, SkillCanMine, FireSkill, Type53, Duration, Triggerable
    CycloneAttack, Area, Melee, MovementSkill, Type65, Channelled, PhysicalSkill
    ReaveAttack, Area, AttackCanRepeat, Melee
    Spectral ThrowAttack, ProjectileAttack, Projectile, SkillCanVolley
    BarrageAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, SkillCanTotem, SkillCanTrap, SkillCanMine
    Vaal Burning ArrowAttack, ProjectileAttack, Projectile, SkillCanVolley, SkillCanTotem, SkillCanTrap, SkillCanMine, Area, Vaal, FireSkill, Type55
    Vaal Power SiphonAttack, ProjectileAttack, Projectile, SkillCanTotem, SkillCanTrap, SkillCanMine, Vaal, Type83
    Vaal CycloneAttack, Area, Melee, Duration, Vaal, Type65
    Vaal Ground SlamAttack, Area, Melee, Vaal, PhysicalSkill
    Vaal Rain of ArrowsAttack, ProjectileAttack, Area, ProjectileDamage, Type73, SkillCanTotem, SkillCanTrap, SkillCanMine, Vaal,
    Vaal Spectral ThrowAttack, ProjectileAttack, Projectile, SkillCanVolley, Vaal
    Vaal Lightning StrikeAttack, MeleeSingleTarget, Melee, Duration, Vaal, LightningSkill, Projectile, ProjectileAttack, Type83
    Vaal Double StrikeAttack, MeleeSingleTarget, Melee, Duration, Vaal, PhysicalSkill
    Vaal Glacial HammerAttack, MeleeSingleTarget, Melee, Duration, Area, Vaal, ColdSkill
    Vaal ReaveAttack, Area, Melee, Vaal
    Molten StrikeAttack, Projectile, Area, Melee, MeleeSingleTarget, AttackCanRepeat, FireSkill, ProjectileAttack, Type83
    Tornado ShotAttack, Projectile, SkillCanVolley, SkillCanTrap, SkillCanMine, SkillCanTotem, ProjectileAttack, SkillCanMirageArcher, Triggerable
    Mirror ArrowProjectileDamage, Attack, Minion, ProjectileAttack, CreateMinion, Duration, SkillCanTotem, SkillCanTrap, SkillCanMine, MovementSkill, Triggerable, CreatesMinion, TravelSkill, ,
    Blink ArrowProjectileDamage, Attack, Minion, ProjectileAttack, CreateMinion, Duration, SkillCanTotem, SkillCanTrap, SkillCanMine, MovementSkill, Triggerable, CreatesMinion, TravelSkill, ,
    Kinetic BlastAttack, ProjectileAttack, Projectile, SkillCanVolley, Area, SkillCanTrap, SkillCanMine, SkillCanTotem
    Ice CrashAttack, Area, Melee, ColdSkill, AttackCanRepeat
    Frost BladesAttack, Projectile, MeleeSingleTarget, AttackCanRepeat, Melee, ColdSkill, ProjectileAttack, Type83
    Vigilant StrikeAttack, Buff, Melee, AttackCanRepeat, MeleeSingleTarget, Type53,
    Wild StrikeAttack, MeleeSingleTarget, AttackCanRepeat, Melee, LightningSkill, ColdSkill, FireSkill, Projectile, Area, Chaining, ProjectileAttack, Type83
    Galvanic ArrowAttack, Projectile, SkillCanVolley, Area, SkillCanTotem, SkillCanTrap, SkillCanMine, LightningSkill, ProjectileAttack, SkillCanMirageArcher, Triggerable
    Blast RainAttack, ProjectileAttack, FireSkill, SkillCanMirageArcher, Area, ProjectileDamage, Type73, SkillCanTotem, SkillCanTrap, SkillCanMine, Triggerable,
    EarthquakeAttack, Area, Melee, AttackCanRepeat, Duration
    SunderAttack, Area, AttackCanRepeat, Melee
    Tectonic SlamAttack, Area, AttackCanRepeat, Melee, FireSkill
    Vaal EarthquakeAttack, Area, Melee, Duration, Vaal
    Consecrated PathMelee, Attack, Area, MovementSkill, Triggerable, Hit, Duration, FireSkill
    SmiteMelee, Attack, Area, Duration, AttackCanRepeat, Hit, MeleeSingleTarget, Aura, Buff, LightningSkill
    Scourge ArrowAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, SkillCanTotem, Hit, Channelled, ChaosSkill
    Toxic RainAttack, ProjectileAttack, SkillCanMirageArcher, Area, ProjectileDamage, SkillCanTotem, SkillCanTrap, SkillCanMine, Hit, ChaosSkill, Duration, DamageOverTime, Type73, ChaosSkill, Triggerable,
    Lancing SteelAttack, Projectile, Hit, ProjectileDamage, ProjectileAttack, PhysicalSkill, Type83
    Shattering SteelAttack, Projectile, Hit, ProjectileDamage, ProjectileAttack, Area, PhysicalSkill, Type83
    BladestormAttack, Melee, Area, Duration, AttackCanRepeat
    PerforateAttack, Area, Hit, Melee, AttackCanRepeat
    Chain HookAttack, Area, Hit, MovementSkill, Melee, AttackCanRepeat
    Cobra LashAttack, ProjectileAttack, Projectile, SkillCanVolley, Hit, Triggerable, ChaosSkill
    Pestilent StrikeAttack, Melee, MeleeSingleTarget, AttackCanRepeat, Area, Duration, ChaosSkill
    Venom GyreAttack, ProjectileAttack, Projectile, SkillCanVolley, ChaosSkill
    Ensnaring ArrowAttack, ProjectileAttack, SkillCanMirageArcher, Projectile, SkillCanVolley, SkillCanTrap, SkillCanMine, SkillCanTotem, Triggerable, Area
    Kinetic BoltAttack, Projectile, SkillCanVolley, SkillCanTrap, SkillCanMine, SkillCanTotem, ProjectileAttack, Triggerable