EON/Ninja/Skills

This page details full data for the Ninja's skills in Etrian Odyssey Nexus.

Force skills (Lv. 1)

Diversion Gambit 不忍
Force Boost Raises user's draw/evasion rate for 3 turns. Cannot use Ninpo: Double during Force Boost.
Level	1
Evasion Increase	65%
Target Chance Increase	40%

Ninpo: Toxic Mist 忍法 毒霧
Force Break May poison all enemies. Reserved for use in dire circumstances. Envelops enemies in a poison mist. Body part used: Head Stat(s) used: LUC
Level	1	60	130
Poison Infliction Rate	1000%
Base Poison Damage	100	200	300

Novice skills (Lv. 1)

Ninpo: Daggers 忍法 含針
Attack Skill Ranged stab attack to 3 enemies. May put to sleep. Shoot needles out from your mouth. Cannot hit the same target twice. Body part used: Head Stat(s) used: STR, LUC
Level	1	2	3	4	5	6	7	8	9	10
TP Cost	3				6					10
Damage	60%	65%	70%	75%	95%	100%	105%	110%	115%	150%
Sleep Infliction Rate	35%				45%					55%
Maximum Attacks	3				4					5
Accuracy	94%

Ninpo: Caltrops 忍法 撒菱
Attack Skill Ranged cut counterattack to an enemy who physically hits ally line. May poison. Does not activate on enemy counterattacks. Body part used: Arms Stat(s) used: STR, LUC Prerequisite skill(s): Ninpo: Daggers, lv. 3
Level	1	2	3	4	5	6
TP Cost	4					9
Damage	35%
Poison Infliction Rate	60%	65%	70%	75%	80%	100%
Base Poison Damage	25	33	41	49	57	90
Activation Speed	500%

Shadow Bind 影縫
Attack Skill (Knife) Melee cut to 1 enemy. May bind legs. Restrict the enemy's shadows. Body part used: Arms Stat(s) used: STR, LUC
Level	1	2	3	4	5	6	7	8
TP Cost	4			7				12
Damage	150%	155%	160%	185%	190%	195%	200%	230%
Leg Bind Infliction Rate	45%			55%				70%

Bone Crusher 骨砕き
Attack Skill: DEF Debuff (Knife) Melee bash to 1 enemy. Lowers physical DEF for 3 turns. Strike the enemy's openings with the butt of your knife, knocking them off their balance. Body part used: Arms Stat(s) used: STR Prerequisite skill(s): Shadow Bind, lv. 3
Level	1	2	3	4	5	6	7	8
TP Cost	5			8				13
Damage	200%	210%	220%	250%	260%	270%	280%	340%
Enemy Physical DEF Decrease	10%			17%				25%
Activation Speed	75%
Hit Rate Modifier	-3%

Reflexes 軽業
Heal Skill Restores TP after successfully evading an attack. Your movements are so magnificent, you even inspire yourself. TP Recovery is a combination of base recovery and a percentage of maximum TP.
Level	1	2	3	4
Fixed Base TP Recovery	2	3	4	5
TP Recovery (% Of MAX TP)	1%			2%

Concealment 潜伏
Support Skill Increases the user's evasion. Lay low as you make your moves. Prerequisite skill(s): Reflexes, lv. 2
Level	1	2	3	4	5	6	7	8	9	10
Evasion Increase	5%	6%	7%	8%	11%	12%	13%	14%	15%	20%

Ninpo: Mirage 忍法 陽炎
Support Skill Creates a decoy of the user in an empty slot to take enemy attacks. Spawn a shadow mirage via ninpo. The mirage cannot act on its own. The shadow's HP and defenses are based on the user's, and the shadow has an increased chance of being targeted by enemies. Body part used: Head
Level	1	2	3	4	5	6
TP Cost	4					10
Shadow HP	30%	40%	50%	60%	70%	100%
Shadow DEF	50%	60%	70%	80%	90%	120%
Shadow Target Chance Increase	50%
Activation Speed	75%

Proficiency 忍びの心得
Support Skill Raises user's physical/elemental ATK. When mastered, you can attack from the back line without reduced damage. At level 4, enables melee attacks to deal full damage and target the enemy rear line, even when being used from the party's rear line.
Level	1	2	3	4
ATK Increase	4%	6%	8%	10%

Chop 伐採
Gathering Skill Increases material yield from chopping in the labyrinth. --

Veteran skills (Lv. 20)

Ninpo: Mirror 忍法 水鏡
Support Skill May spread a status ailment from one enemy to all other enemies. Spread disease from one enemy to those around it. Body part used: Head Stat(s) used: LUC Prerequisite skill(s): Ninpo: Caltrops, lv. 2
Level	1	2	3	4	5	6
TP Cost	6					10
Infliction Rate	40%	44%	48%	52%	56%	70%
Activation Speed	70%

Izuna 飯綱
Attack Skill (Knife) Melee cut to 1 enemy. May petrify. Rends the enemy with a blade laced with petrification toxins. Body part used: Arms Stat(s) used: STR, LUC Prerequisite skill(s): Bone Crusher, lv. 2
Level	1	2	3	4	5	6	7	8
TP Cost	7			11				16
Damage	170%	178%	186%	211%	219%	227%	235%	280%
Petrify Infliction Rate	25%			32%				40%
Activation Speed	70%
Hit Rate Modifier	+5%

Hawk Strike 鷹乃羽
Attack Skill (Knife) 2-3 melee cuts to random enemies. Slice your enemies with swift movements, like those of a dancing hawk. Can hit the same target more than once. Body part used: Arms Stat(s) used: STR Prerequisite skill(s): Izuna, lv. 3
Level	1	2	3	4	5	6	7	8
TP Cost	8			13				20
Damage per Hit	120%	126%	132%		138%	144%	150%
Number of Hits	2-3			2-4				3-5
Damage Range	240%​-​360%	252%​-​378%	264%​-​396%	264%​-​528%	276%​-​552%	288%​-​576%	300%​-​600%	450%​-​750%
Average Damage	300%	315%	330%	396%	414%	432%	450%	600%
Activation Speed	80%
Hit Rate Modifier	-5%

Revenge Bomb 肉弾
Attack Skill Once per battle, if user is KO'd, hits the enemy with a ranged fire attack. Plant a powerful bomb of revenge on whoever dares to kill you. Every new Double gets a use of this. Stat(s) used: STR
Level	1	2	3	4	5	6
Damage	500%	560%	620%	680%	740%	1000%
Accuracy	150%

Ninpo: Double 忍法 分身
Support Skill Spends HP and TP to create a functional copy of user in an open slot. Your Force Boost and Force Break cannot be used while the Double is active. Has no base TP requirement or cost. The clone can be controlled by the player, and can use the user's skills. Body part used: Head Prerequisite skill(s): Revenge Bomb, lv. 2
Level	1	2	3	4	5	6	7	8	9	10
HP Cost	70%	69%	68%	67%	63%	62%	61%	60%	59%	55%
TP Cost	70%	69%	68%	67%	63%	62%	61%	60%	59%	55%
Activation Speed	300%

Beheading 首切
Support Skill Normal attacks may instakill. Study a special assassination technique. Prerequisite skill(s): Concealment, lv. 3
Level	1	2	3	4	5	6	7	8
Instant Kill Infliction Rate	2%	3%	4%	5%	6%	7%	8%	10%

Ninpo: Flight 忍法 猿飛
Support Skill High probability to nullify physical attacks from the enemy this turn. Escape from harm with astounding jumps. Each time the user evades an attack while this skill is active, the boost given is reduced. Body part used: Legs
Level	1	2	3	4	5	6	7	8	9	10
TP Cost	3				7					13
Evasion Increase	50%	55%	60%	65%	84%	90%	96%	102%	108%	140%
Evasion Penalty per Evade	10%	11%	12%	13%	17%	18%	19%	20%	22%	28%
Activation Speed	500%

Auto-Mirage 先制陽炎
Support Skill May use Ninpo: Mirage at the start of battle. User must know Ninpo: Mirage. Will not activate if another party member uses it first. Prerequisite skill(s): Ninpo: Mirage, lv. 2
Level	1	2	3	4	5	6
Activation Rate	25%	30%	35%	40%	45%	67%

Status ATK Up 抑制攻撃ブースト
Support Skill: Stats Increases bind/ailment success rate. Increases success rate of head/arm/leg bind, petrification, curse, sleep, panic, paralysis, poison, and blindness.
Level	1	2	3	4	5	6	7	8
Bind/Ailment Infliction Rate Increase	4%	5%	6%	9%	10%	11%	12%	15%

Master skills (Lv. 40)

Ninpo: Panic 忍法 驚忍
Support Skill May cause all enemies to panic. Surprise the enemy with a handmade sound bomb, sending them into a frenzy. Body part used: Head Stat(s) used: LUC Prerequisite skill(s): Ninpo: Mirror, lv. 2
Level	1	2	3	4	5	6
TP Cost	13					20
Panic Infliction Rate	28%	30%	32%	34%	36%	45%
Activation Speed	70%

Return Malice 意趣返し
Support Skill When user evades an attack, success rate of status ailments rises next turn. Transform your seething resentment into focused discipline. Infliction Rate boost applies on the turn after the user has evaded one or more attacks. Prerequisite skill(s): Ninpo: Panic, lv. 2
Level	1	2	3	4	5	6
Ailment Infliction Rate Increase	10	13	16	19	22	35

Dominance 幸災楽禍
Attack Skill (Knife) Melee cut attack with 100% hit rate. If target has an ailment, Force Gauge rises. Strengthen your will in battle by attacking weakened enemies, relishing your position of power. Body part used: Arms Stat(s) used: STR Prerequisite skill(s): Hawk Strike, lv. 2
Level	1	2	3	4	5	6	7	8
TP Cost	12			17				24
Damage	220%	230%	240%	275%	285%	295%	305%	360%
Force Gauge Recovery	10%	11%	12%	15%	16%	17%	18%	25%
Activation Speed	80%

Drawing Slice 多元抜刀
Attack Skill (Knife) Team up with your Double for 2-3 cuts at random. Double then disappears. Unleash a storm of slashes at the enemy from every direction. Damage doubles exponentially for every Double consumed after the first. Deals Melee damage. Damage is reduced to a quarter of base if conducted without any clones. All clones will return their HP and TP to the user. Only the user's buffs will be accounted for; buffs on clones are ignored. Body part used: Arms Stat(s) used: STR Prerequisite skill(s): Dominance, lv. 2 Ninpo: Double, lv. 2
Level	1	2	3	4	5	6	7	8
TP Cost	20			27				35
Damage per Hit (1 Clone)	240%	252%	264%		276%	288%	300%
Number of Hits	2-3			2-4				3-5
Damage Range (1 Clone)	480%​-​720%	504%​-​756%	528%​-​792%	528%​-​1056%	552%​-​1104%	576%​-​1152%	600%​-​1200%	900%​-​1500%
Average Damage (1 Clone)	600%	630%	660%	792%	828%	864%	900%	1200%
Activation Speed	500%
Hit Rate Modifier	-5%

Ninpo: Smoke 忍法 雲隠
Buff Skill: Evasion Sacrifice HP for a significant evasion boost for 3 turns. Release a thick smoke into the air around you. Body part used: Legs Prerequisite skill(s): Ninpo: Flight, lv. 2
Level	1	2	3	4	5	6	7	8	9	10
TP Cost	10				15					20
HP Cost	10%				30%					50%
Evasion Increase	20%	20.8%	21.6%	22.4%	27%	27.8%	28.6%	29.4%	30.2%	40%

Mystic Calm 煙りの末
Support Skill Reduces TP used. TP cost cannot be reduced to 0.
Level	1	2	3	4
TP Cost Decrease	1	2	3	4

References

• Datamining and tips for Ninja by Rea
• Common Passives Data by Rea
• Skill Data for Ninja by Hououin Makise/Rea
• Skill simulator