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Knave of Hearts - Guide, Masteries, GearLegendary

Knave of Hearts — guide

Legendary Undead HordesAlly: The CorruptedRole: HP Element: Force
Speed98
HP22470
Defense1189
Attack892
Author: RAID GURU Editorial Updated: 21.10.2026 Reading: ~2 min 0 reviews

Build

Artifact sets
SpeedSavageDivine SpeedPerceptionLethalProtectionBolsterMerciless
Key masteries
In For The KillInvigoratedUnstoppablePower ResetExpeditious ExploitationGathering Momentum
Blessings
CrueltyBrimstonePolymorphLightning cage
Relics
Molten DeathbellHand of UncreationPerched Shadow
Best in
KuldathHydra

The build is a guideline: the first sets in the list fit most often. Adapt it to your artifacts and goals.

Guide and skills

Crimson Jack is a Legendary champion in RAID: Shadow Legends from the Undead Hordes faction (The Corrupted), role — HP, affinity — Force.

Skills

SkillDescriptionLevel Upgrades

Thorny Spike

Attacks an enemy 2 times.
Each hit has a 30% chance of placing a Taunt debuff for 1 turn. Each hit also heals the ally with the lowest HP by 3% of this Champion's MAX HP.
Damage based on [HP] = 0.1 × [HP] (2 times)

Effects: Heals the team, Provoke

Lvl 2 Damage +5%
Lvl 3 Damage +5%
Lvl 4 Debuff Chance +10%
Lvl 5 Debuff Chance +10%

Valiant Jack

Cooldown: 4 turns

Attacks all enemies.
Has a 75% (100%) chance to steal 2 random buffs from each target.
Places a 15% Continuous Heal on all allies except itself for 2 turns. Also places Unkillable and Taunt on itself for 2 turns.
Damage based on [HP] = 0.24 × [HP] AoE

Effects: Steal Buffs, Taunt, Unkillable, 15% Continuous Heal

Lvl 2 Damage:+10%
Lvl 3 Damage:+10%
Lvl 4 Debuff chance: +10%
Lvl 5 Debuff chance: +15%
Lvl 6 Cooldown:-1

Steadfast Defense

Cooldown: 6 turns

Swaps HP with the target and places a 100% Healing Reduction debuff on them for 2 turns.
*This debuff cannot be removed, transferred, or cleansed. Enemies also cannot reduce its duration. Equalizes the HP of all allies. Allies' HP is equalized to the level of the hero with the highest HP on the team.
Places a 60% Increase DEF buff on the team for 2 turns.

Effects: Increase DEF 60%, Balances HP, Swaps HP, Healing Reduction 100%

Lvl 2 Cooldown -1
Lvl 3 Cooldown -1

Eternal Guardian [P]

At the start of this Champion's turn, fully restores their own decreased MAX HP.
When hit, decreases the attacking enemy's MAX HP by 20% of the damage received (max: 50%).

Effects: Restores reduced HP, Decreases MAX HP

AuraIncreases Ally HP in all Battles by 30%.

Where to get

Sacred Shardmain source
Ancient Shardvery rare chance
Events and fusionsstay tuned

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Question — answer

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Video - Guide