Rainbow Overdrive

Quartermaster Lapin (Shiny)

PWR 12,741

Leader skill

300% Damage and 600% HP for all Dark Arcane Killer Heroes

Battle skill

Creates up to 18 Dark Power Gem IVs over 3 turns. Creates 6 immediately, 6 on turn 2 if you have 200 Arcane Killer Intensity, and 6 on turn 3 if you have 400 Intensity.

Passive skill

Whenever an enemy casts Fear, gain 15% damage resistance for 1 turn.

Killer skill

Increases Damage by 800% while Arcane enemies are present. * Only the Most Powerful Arcane Killer effect on each hero will apply.

Charge rate: 9 Gems
Cooldown: 3 Turns
Defender skill: Fear
Counter skill: Blind

Quartermaster Lapin (Shiny)

Mastermind Marvel Maker

PWR 12,054

Leader skill

300% Damage and 600% HP for all Dark Arcane Killer Heroes

Battle skill

Creates 4 Dark Power Gem IIIs, plus 1 more per 100 Arcane Killer Intensity.

Passive skill

When Dark Commander Gems are matched, increases the total damage dealt by Arcane Killers by 60% for 1 turn.

Killer skill

Increases Damage by 800% while Arcane enemies are present. * Only the Most Powerful Arcane Killer effect on each hero will apply.

Charge rate: 9 Gems
Cooldown: 3 Turns
Defender skill: Armor
Counter skill: Fear

Quartermaster Lapin

PWR 12,054

Leader skill

300% Damage and 600% HP for all Dark Arcane Killer Heroes

Battle skill

Creates up to 18 Dark Power Gem IVs over 3 turns. Creates 6 immediately, 6 on turn 2 if you have 200 Arcane Killer Intensity, and 6 on turn 3 if you have 400 Intensity.

Passive skill

Whenever an enemy casts Fear, gain 15% damage resistance for 1 turn.

Killer skill

Increases Damage by 800% while Arcane enemies are present. * Only the Most Powerful Arcane Killer effect on each hero will apply.

Charge rate: 9 Gems
Cooldown: 3 Turns
Defender skill: Fear
Counter skill: Blind

Baroness Lumi

PWR 12,054

Leader skill

300% Damage and 600% HP for all Dark Arcane Killer Heroes

Battle skill

Increases Arcane Killer Heroes' ATK by 30% plus 3% per 10 Intensity, for 1 turn. Heals for 2,500% of this hero's RCV. This ability can be used every turn.

Passive skill

When beginning a turn with a Dark Power Gem I or higher on the board, creates 6 Dark Power Gem IIIs.

Killer skill

Increaases Damage by 800% while Arcane enemies are present. * Only the Most Powerful Arcane Killer effect on each hero will apply.

Charge rate: 6 Gems
Cooldown: 1 Turn
Defender skill: Counterattack
Counter skill: Alacrity

Ostara the Virtuoso

PWR 11,353

Leader skill

300% Damage and 600% HP for all Dark Arcane Killer Heroes

Battle skill

Creates 8 Dark Gems.

Passive skill

When Dark Commander Gems are matched, heals for 4,000% Hero RCV. * Increases Arcane Killer Intensity by 5 per turn.

Killer skill

Increases Damage by 400% while Arcane enemies are present. * Only the Most Powerful Arcane Killer effect on each hero will apply.

Charge rate: 9 Gems
Cooldown: 3 Turns
Defender skill: Panic
Counter skill: Judgment

Prince Permafrost

PWR 11,353

Leader skill

300% Damage and 600% HP for all Dark Arcane Killer Heroes

Battle skill

Creates 1 Dark Gem both now and for the next 2 turns, plus 1 additional Dark Gem per 20 Arcane Killer Intensity.

Passive skill

Increases Arcane Killer Intensity by 5 per turn.

Killer skill

Increaases Damage by 400% while Arcane enemies are present. * Only the Most Powerful Arcane Killer effect on each hero will apply.

Charge rate: 9 Gems
Cooldown: 3 Turns
Defender skill: Chaos
Counter skill: Traitor

Rue the Voltgunner

PWR 10,175

Leader skill

400% Damage and HP for all Dark Commander Heroes in GvG attacks.

Battle skill

Creates up to 15 Dark Power Gem IIs over 3 turns. Creates 5 immediately, 5 on turn 2 if you have 200 Arcane Killer Intensity, and 5 on turn 3 if you have 400 Intensity.

Killer skill

Increases Damage by 400% while Arcane enemies are present. * Only the Most Powerful Arcane Killer effect on each hero will apply.

Charge rate: 9 Gems
Cooldown: 3 Turns
Defender skill: Fear
Counter skill: Blind

Forever Knight Umbra

PWR 10,175

Leader skill

400% Damage and HP for all Dark Slayer Heroes in GvG attacks.

Battle skill

Attacks for 100,000% ATK, plus 100,000% for every 5 stacks of Arcane Killer Intensity. If there are at least 3 Dark Power Gem on the board, attacks a second time. This ability can be used every turn.

Killer skill

Increaases Damage by 400% while Arcane enemies are present. * Only the Most Powerful Arcane Killer effect on each hero will apply.

Charge rate: 5 Gems
Cooldown: 1 Turn
Defender skill: Counterattack
Counter skill: Poison

Sleeper of N'Kai

PWR 8,811

Leader skill

300% Damage and HP for all Dark Commanders Heroes

Battle skill

Creates 1 Dark Power Gem II when struck by an enemy for up to 4 attacks total over 4 turns. This can only trigger once per turn. If attacked 4 times, creates 2 additional Dark Power Gems and if at 50 or more Skill Points, apply the 'Madness' status for 1 turn. Madness increases the Power Gems created by Birth of Cataclysm, Chaotic Dissonance, and Arcane Annihilation.

Killer skill

Increases Damage by 200% while Arcane enemies are present. * Only the Most Powerful Arcane Killer effect on each hero will apply.

Charge rate: 9 Gems
Cooldown: 4 Turns
Defender skill: Counterattack
Counter skill: Traitor

Abyss Lord Nodens

PWR 8,811

Leader skill

300% Damage and HP for all Dark Commanders Heroes

Battle skill

Creates 4 Dark Power Gem IVs. This effect is doubled while under the effect of the 'Madness' buff.

Passive skill

On Attack, Heals for 1,000% of hero RCV. Every 3rd attack, instead increases self ATK by up to 30%, at a rate of 7,5% plus an additional 7,5% per 100 Skill Points.

Killer skill

Increases Damage by 200% while Arcane enemies are present. * Only the Most Powerful Arcane Killer effect on each hero will apply.

Charge rate: 9 Gems
Cooldown: 5 Turns
Defender skill: Power Gem Silence
Counter skill: Toxin

Grandier Loudun

PWR 7,859

Leader skill

300% Damage and HP for all Dark Slayer Heroes

Battle skill

Creates 6 Dark Power Gem IVs.

Killer skill

Increases Damage by 200% while Arcane enemies are present. * Only the Most Powerful Arcane Killer effect on each hero will apply.

Cost: 50 Skill Points
Charge rate: 9 Gems
Cooldown: 4 Turns
Defender skill: Drain
Counter skill: Absorb

Umbral Rook

PWR 7,417

Leader skill

300% Damage and HP for all Dark Slayer Heroes

Battle skill

Creates 3 Dark Power Gem IIs. Increases Dark Slayer ATK by 25% for 1 turn.

Killer skill

Increases Damage by 200% while Arcane enemies are present. * Only the Most Powerful Arcane Killer effect on each hero will apply.

Charge rate: 9 Gems
Cooldown: 4 Turns
Defender skill: Chaos
Counter skill: GemSilence

Rainbow Overdrive

Save to list: Rainbow Overdrive

Frenzy advice — how to beat this hero

Rainbow Overdrive

Save to list: Rainbow Overdrive

Frenzy advice — how to beat this hero

Save to list: Black Ice Royalty

Save to list: Hares Extraordinaire

Save to list: The Ancient Ones

Save to list: Transformed Trailblazers

Arcane Killer

Save to list: Quartermaster Lapin (Shiny)

Save to list: Mastermind Marvel Maker

Save to list: Quartermaster Lapin

Save to list: Baroness Lumi

Save to list: Ostara the Virtuoso

Save to list: Prince Permafrost

Save to list: Rue the Voltgunner

Save to list: Forever Knight Umbra

Save to list: Sleeper of N'Kai

Save to list: Abyss Lord Nodens

Save to list: Grandier Loudun

Save to list: Umbral Rook