Cu Chulainn

Stats

	Elemental Resistances
	Phys	Fire	Ice	Elec	Force	Light	Dark
	Resist	-	-	-	Null	-	-

Info
Rarity	Race	Grade	AI
5★	Genma	81	Attack

6★ Stats
HP	1060 (178/365)			Vitality	147 (178/365)
Strength	201 (49/365)			Agility	111 (292/365)
Magic	190 (104/365)			Luck	97 (354/365)
PATK	752			PDEF	592
MATK	729			MDEF	586

Innate Skills	Savage Glee Passive +25% to Critical hit rate. Mazandyne 7 MP Inflicts Force (Magic) damage with 120 power on All Enemies. Gae Bulg 7 MP Inflicts Phys (Physical) damage 4 to 6 times with 50 power on Random Enemy/(ies).
	Awaken: Rebellion 4 MP Self enters a state of Might. The next Phys attack will have a Critical effect. Gacha: -
	Awaken: Killing Wind 7 MP Inflicts Force (Magic) damage with 180 power on a Single Enemy. Gacha: God's Hand 8 MP Inflicts Phys (Physical) damage with 200 power on a Single Enemy.
	Awaken: Recarmdra 8 MP Revive All Party Members with full HP, caster dies. (1 use) Gacha: Mortal Jihad 6 MP Inflicts Phys (Physical) damage with 30% crit rate and 155 power on a Single Enemy.
	Awaken: Force Pierce Passive Force attacks bypass resistances Gacha: Force Boost Passive +15% to Force damage.
	Awaken: Repel Dark Passive Adds Dark Repel. Gacha: Resist Light Passive Adds Light Resist.

Spirit Merge Panel Upgrades

	Panel 1	Panel 2	Panel 3	Panel 4
Panel Completion Bonus	+15% to damage dealt by attacks that target all or random enemies. +20% to Critical hit rate.	-70% to Force damage received.	Reduces the cost of skills that target all or random enemies by 1MP.	Adds Phys Pierce. +100% to Phys hit rate. Reduces the cost of skills that target all or random enemies/allies by 1 MP, and +25% to damage dealt.
Panel Step Stat Bonus	HP +25 (MAX +250)	Phys ATK +8 (MAX +80) & Mag ATK +8 (MAX +80)	HP +25 (MAX +250)	HP: +250(MAX)

Availability

Used In Fusions
Link to Fusion Calculator

Sword

Cruaidin
	All-piercing Blade	While the one with this skill is alive, all party members will receive the following effect: +15% to Phys damage.
	Max Stats
	physical/magic increase	Phys ATK 120%			Element Increase	Phys 30%
	Physical Accuracy	25%			Critical Chance	25%

Innate Skills

Berserker God 6 MP Inflicts Phys (Physical) damage with 160 power on a Single Enemy. Hades Blast 6 MP Inflicts Phys (Physical) damage with 120 power on All Enemies. Tie-Breaker 7 MP Inflicts Phys (Physical) damage (Power: 150) on a all enemies.

Spirit Merge Panel Upgrades

	Panel 1	Panel 2	Panel 3
Panel Completion Bonus	+15% to Phys Damage	Reduces the cost of Tie-breaker by 1MP.	While the one with this skill is alive, all party members will receive the following effect: +10% to Phys damage.
Panel Step Stat Bonus	Phys ATK +50(MAX)	Phys ATK +50(MAX)	Phys ATK +50(MAX)

Shield

Duban
	White Swan Shield	+5% to Phys damage
	Max Stats
	HP	120%			Elemental Damage Reduction	Phys 20%
	Defence	100%			Magic Defence	30%
	Elemental Resistances
	Phys	Fire	Ice	Elec	Force	Light	Dark
	Null	-	-	-	-	-	-

Innate Skills

Phys Amp Passive +25% to Phys damage. Life Gain Passive +20% to Max HP. Repel Phys Passive Adds Phys Repel.

Spirit Merge Panel Upgrades

	Panel 1	Panel 2	Panel 3
Panel Completion Bonus	+10% to Phys damage.	+30% to max HP.	+20% to Phys damage inflicted.
Panel Step Stat Bonus	HP: +200(MAX)	HP: +200(MAX)	HP: +200(MAX)

Info

Builds

Lore

Role Summary

Name	Best Archetype(s)		PVE	PVP		Democalypse
	PVE	PVP		Offense	Defense	Prelim	Boss
Cu Chulainn			3	2	2	4	4
Pros	One of the best demons to fuse early on. He has access to Force Pierce, passable MAG stats and can be easily fused through 4x4 fusions. No weaknesses is a lifesaver early on and gives him more flexibility in transfer skills. Very flexible kit. He can be either a physical or a force demon. Innate Savage Glee paired with Panel 4, Gae Bulg hits hard, making him a great option for Phys Democalypse or even pvp in some cases. A wopping 100% accuracy in his panel 4 (140% if you're attacking with maxed out Gae Bulg), making him one of the best fusable phys attackers.
Cons	High MP costs. Cannot use Mazandyne or Gae Bulg Turn 1 in PvP unless Panel 3. As nothing in his kit boosts Force or Phys damage outside panels, damage booster transfers are mandatory. No Single-Target attack means he will have trouble against Anti-Pierce. Since Gae Bulg is a random hitting, it isnt the most reliable phys spell for pvp.
Notes	He is mostly an early-game demon, and will fall off once you gain access to stronger Pierce sweepers like Baal and Anat. Low AGI makes him useable in Intimidating Stance teams. If run as a phys attacker, transfering a better AOE phys spell like Vorpal Blade isn't a bad idea as he offers an impressive 100% phys accuracy in panel 4, innate Savage Glee and another 20% crit rate from panel 1. With panels and Phys Amp / Butcher transfered on his other skill slot, whatever AOE phys spell you transfer will hit hard as well as his own Gae Bulg.

PvP Builds

Concentrate PvP Offense Slow Team Build
	Transferred Skills		Notes: Going second in PvP and wearing Divine Brands gives Cu Chulainn exactly enough MP to cast a 6 MP Concentrate on his first action and a 7 MP Mazandyne on his second. This build is also effective in PvE content as well. (If you don't have Force Amp, Force Boost is an acceptable substitute.)
	Concentrate	Force Amp
	Infused Mitama
	Ma 20 Vi 20
Brands
Divine/Life and Ward with MATK% primaries.
Target Stats
Lv. 50

Physical Sniper!
	Transferred Skills		Notes: With the current meta of very dodgy units, his 100% accuracy can come in real handy to counter said units. When fully paneled, Vorpal Blade will only cost 5 mp, making it very spammable. Gae Bulg will also cost 5 mp and could definitely work for pvp in cases where there arent many enemies left on the field as its 50 base power per hit and the 45% crit rate from Savage Glee and panel 1 means he will hit hard. Increasing his accuracy further with brands will make him even more overkill. Rebellion can be useful if youre up against stacked crit resistance.
	Vorpal Blade	Phys Amp
	Infused Mitama
	St 20 Vi 20 Lu 10
Brands
Life + Ward/Aim or with PATK% primaries.
Target Stats
Lv. 50

Info

Builds

Lore

Official Profile

A gallant Celtic hero, son of the sun god Lugh. His weapon is the mighty spear Gae Bolg. His good looks could be deceiving, for in battle he is ferocious, tearing down his enemies and wiping out their armies.