Cillian "The Undying" Guide: 4 Star 4 Fire Fighter

Hero Review

Cillian: The Zombie Samurai That Just Won't Stay Dead

"Remember Cillian? The 4-star Slayer with the 'shabby shoes' and the annoying habit of coming back to life? We revisit this self-resurrecting menace to see if his slow speed and aging stats can still cut it in the modern meta of Rush Tournaments and Bloody Battles."

Read Full ReviewIn-Depth Analysis & Strategy

Special Skill

Reanimated Spite

Mana Speed

Slayer

Deals 315% damage to the target and nearby enemies.
If the caster dies during the next 4 turns they are resurrected in the beginning of their next turn with 27% health. All status effects and stacks are removed when the caster dies.
Stack (Max: 10): The caster gets +5% mana generation.
Stack +2 (Max: 10): The caster recovers 20 HP each turn.

⚡ Tile Breakpoints Guide

11Base Tiles

10% Bonus

10Tiles

Family Bonus

Challenge Festival II - Slayers

Bonus for 1/2/3 Heroes:
* Stack (Max: 10): The caster recovers 15 HP each turn.
* Stack (Max: 10): The caster gets +6% mana generation.
The members of this family have additional perks in the Challenge Festival events.

Passives

Inherent Abilities

Passive Skills

Resist Damage from Status Effects
This character has innate resistance against incoming damage from status effects.

Aether Power

Attack Up

At the start of each battle, this Hero gets 20% attack for 6 turns

In battles with multiple waves, the effect is refreshed at the beginning of each wave.

Talents

Class Talent

Master Revive

When receiving a fatal attack, 30% chance to revive at the end of the turn. If revived, the following effects are also activated:

This character gets 25% attack for 2 turns.

Hero Coach Info

Ascension Support

Hero Coach Date

🎓

Not Eligible for Coaching

The Hero Coach event is exclusive to 5★ Legendary heroes. Lower rarity heroes are not eligible for instant ascension.

Visiting Outfitter Info

Get this costume

Visiting Outfitter Date

🎭

No Costumes Available

This hero does not currently have any costumes in the game. As a result, they do not appear in the Visiting Outfitter events.

Matching Legendary Troops

status_effect_defense_reduction_legendary_troop

Unstoppable Fighter

status_effect_attack_reduction_legendary_troop

Swashbuckler Fighter

Unwavering Cleric

status_effect_attack_addition_legendary_troop

Battle Master Assassin

These troops provide full Class Synergy bonuses when equipped on Fighter heroes of the Red element.

Click here to view the full guide on how to obtain and best utilize these powerful troops!

Mana Optimization Strategy

How it works

By default, Cillian has Slayer mana speed, requiring 11 tiles to charge. Equipping troops with a Mana Bonus can reach specific Breakpoints — the exact percentages where your tile count drops — allowing your hero to fire their special skill faster, with less tiles. Additionally, as a Fighter, this hero can unlock a +2% Mana Bonus through Emblems (Talent Tree). These bonuses can significantly lower the troop level required to reach these breakpoints.

Standard11Tiles

Optimized10Tiles

5★ Mana Troop Set

8 Variants Matching

Default11 Tiles

Optimized

10Tiles

Required Level

LVL 28

With +2% Emblem Bonus:

LVL 19

Need Bonus:10%

Combined bonuses:+11%

Breakpoint Achieved!

5★ Mana Troop Set

10 Variants Matching

Default11 Tiles

Optimized

10Tiles

Required Level

LVL 29

With +2% Emblem Bonus:

LVL 19

Need Bonus:10%

Combined bonuses:+11%

Breakpoint Achieved!

5★ Mana Troop Set

2 Variants Matching

Default11 Tiles

Optimized

10Tiles

Required Level

LVL 29

With +2% Emblem Bonus:

LVL 20

Need Bonus:10%

Combined bonuses:+11%

Breakpoint Achieved!

Merciless Wizards

Magic Troop

Default11 Tiles

Optimized

10Tiles

Required Level

LVL 11

With +2% Emblem Bonus:

LVL 5

Need Bonus:10%

Combined bonuses:+10%

Breakpoint Achieved!

Barbaric Assassins

Mana Troop

Default11 Tiles

Optimized

10Tiles

Required Level

LVL 17

With +2% Emblem Bonus:

LVL 11

Need Bonus:10%

Combined bonuses:+11%

Breakpoint Achieved!

General Information

Hero Name

Cillian "The Undying"

Rarity
ElementFire
ClassFighter
Mana SpeedSlayer
Skill Types
AoE Attackers (Hit-3)Healers (Special)Revivers Stacking Heroes Mana Generation Buffers Heal over Time (HoT)
SourceChallenge Festival II
FamilySlayer Family
Aether PowerAttack Up
CostumeBase
Release DateAug 5, 2021
Availability
Coach:Aug 5, 2023
HA8:Aug 5, 2023

Ascension Requirements

Tier

Food

Materials

Tier 2Ascension Cost

132K

★★

★★

★★

Tier 3Ascension Cost

273K

★★★

★★★

★★

Tier 4Ascension Cost

442K

★★★

★★★

★★★

★★★

Limit Break Requirements

Tier

Materials

Limit Break 1Unlock Cost

★★★★

★★★

LB 1 LevelsTotal Cost

★★★

Limit Break 2Unlock Cost

★★★★★

★★★★

★★★

LB 2 LevelsTotal Cost

★★★★

★★★

Stats & Emblems

Simulation: 0 Emblems

Level				💪
4/70	631	682	1292	677
4/75lb1	685	741	1403	728
4/80lb2	795	859	1627	831

Strategy

Mana Node

Talent Level

Calculated Bonuses

Attack

+225 & +4%

Defense

+72 & +3%

Health

+172 & +3%

Mana

+2%

Resource Costs

Emblems

755

Master

Food

2,620,853

Iron

1,588,878

+18

+15

+36

+15

+3%

+18

+3%

+15

+36

+15

+18

+2%

+4%

+50

Community Feedback

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Overall Grade

Overall performance in the current meta

0v0%

Strong

0v0%

Average

0v0%

Weak

0v0%

Terrible

0v0%

Summon Value

Is this hero worth your gems and tokens?

Yes, Absolutely

0v0%

Only if you’re Pay-to-Win

0v0%

Yes, but only when featured

0v0%

Not Really

0v0%

Not at all

0v0%

Copies to Keep

How many copies are worth keeping and leveling?

None

0v0%

1 Copy

0v0%

2 Copies

0v0%

3+ Copies

0v0%

Limit Break Priority

Priority for applying Limit Breaks

LB2 (Alpha)

0v0%

LB1

0v0%

None

0v0%

Emblem Path

General emblem path preference

Sword path (Attack when possible)

0v0%

Shield path (HP and Def when possible)

0v0%

Node Strategy

Specific node priority strategy

Atk > Def > HP

0v0%

Atk > HP > Def

0v0%

Def > Atk > HP

0v0%

Def > HP > Atk

0v0%

HP > Atk > Def

0v0%

HP > Def > Atk

0v0%

Best Def Position

Best placement in a defense formation

Tank

0v0%

Flank

0v0%

Wing

0v0%

None

0v0%

Primary Use (Max 3)

Top scenarios where this hero excels

Raids/War

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Defense

0v0%

Titans

0v0%

Tournaments

0v0%

Events

0v0%

Farming

0v0%

Visual Design

What do you think of the visual design?

Amazing

0v0%

Refreshingly new

0v0%

It’s ok

0v0%

It could be better

0v0%

Very bad

0v0%

Discussion

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❓ Frequently Asked Questions about Cillian

What element and rarity is Cillian in Empires & Puzzles? +

Cillian is a 4 star Fire hero (Red) with epic rarity.

What is Cillian's special skill? +

Cillian's special skill is called "Reanimated Spite". Deals 315% damage to the target and nearby enemies. If the caster dies during the next 4 turns they are resurrected in the beginning of their next turn with 27% health. All status effects and stacks are removed when the caster dies. Stack (Max: 10): The caster gets +5% mana generation. Stack +2 (Max: 10): The caster recovers 20 HP each turn.

When was Cillian released? +

Cillian was released on Aug 5, 2021.

Which family does Cillian belong to? +

Cillian belongs to the Slayer Family. Bonus for 1/2/3 Heroes:. * Stack (Max: 10): The caster recovers 15 HP each turn.. * Stack (Max: 10): The caster gets +6% mana generation.. The members of this family have additional perks in the Challenge Festival events.

What are Cillian's passive skills? +

Resist Damage from Status Effects: This character has innate resistance against incoming damage from status effects.

What is the mana speed of Cillian? +

Cillian has Slayer mana speed.

Hero Review

Cillian: The Zombie Samurai That Just Won't Stay Dead

Special Skill

Reanimated Spite

Family Bonus

Challenge Festival II - Slayers

Passives

Passive Skills

Aether Power

Attack Up

Talents

Master Revive

Hero Coach Info

Hero Coach Date

Not Eligible for Coaching

Visiting Outfitter Info

Visiting Outfitter Date

No Costumes Available

Matching Legendary Troops

Mana Optimization Strategy

How it works

5★ Mana Troop Set

5★ Mana Troop Set

5★ Mana Troop Set

Merciless Wizards

Barbaric Assassins

General Information

Cillian "The Undying"

Ascension Requirements

Limit Break Requirements

Stats & Emblems

Simulation: 0 Emblems

Community Feedback

Overall Grade

Summon Value

Copies to Keep

Limit Break Priority

Emblem Path

Node Strategy

Best Def Position

Primary Use (Max 3)

Visual Design

Discussion

Join the Hero Discussion

Council Login Required

❓ Frequently Asked Questions about Cillian