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Sigma
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Sigma — Outerplane Dark Ranger Guide

3 star rarityDarkRangerVanguard
Release date
April 19, 2023
Voice Actor
Stephanie Southerland
Birthday
01/08
Height
160 cm
Weight
40 kg

Identity... unknown. Objective... unknown. Attempt at communication... unresponsive. Demeanor... hostile. Weapons... extremely high firepower observed. Entity... a combat-type automaton. Identification code... Sigma. Her long period of activation seems to have damaged various parts of her body, despite repeated auto-repairing. I have confirmed that she is currently wandering around the planet of Mirsha, gathering various samples in secret. She is a highly dangerous individual with an unknown objective. Be on your guard, master. If things come to it, I, the automaton Eva, will protect you.

Pros & Cons

Strengths
  • +Good subdps in Skyward Tower
  • +Strong support
Weaknesses
  • −Outclassed outside of Skyward Tower

Stats & Ranking

Base Stats

Combat Power (no gear, skills Lv5)20,723Lv.120
Attack2316(+763)
Defense1382(+346)
Health6526(+1829)
Speed162
Crit Chance15%
Crit DMG180%
0%
6%
2.4%
0%
Effectiveness190(+50)
Resilience144

Permanent stat bonuses, such as transcendence or skill passives, are included.

Transcendence6★CodexQuirks
Limit Break cost×250Gold2,000,000

Ranking

PvE TierD
PvP TierD
EE RankC
EE+10 RankB

Gifts

USB Drive
Portable Gaming Device
Smartphone
Dungeon Core Fragment

Exclusive Equipment

Exclusive Equipment

Modded Assault Weapon
Modded Assault Weapon

Main Stat DMG Increase vs Light

Sigma's Exclusive Equipment

Effect

Upon using Add-on: Strike Launcher, has a 75% chance to inflict Stunned on the target for 1 turn(s) if the target is Shocked

Effect (Lv.10)

Damage dealt to bosses +50%

Transcendence

6

ATKDEFHP+30%

+10% Ally Team Attack

+1 Chain Passive Weakness Gauge damage

+25 Action Points at battle start

Burst Level 2 Unlocked

Burst Level 3 Unlocked

Skills

Skill Upgrade Priority
Add-on: Strike LauncherFirepower Support: Homing LazerMelee Weapon: Beam Sword

Skill up rule of thumb:

  • Level 2 for Weakness Gauge damage
  • Effect chance, effect duration & cooldown reductions.
  • Damage increases (DPS only)

Chain passive can be left at level 2 until much later, the Weakness Gauge damage increase at level 5 is the only interesting part, so you can save skill manuals here until the more important skills are taken care of.

Melee Weapon: Beam Sword

WGR 2Single Target

Attacks an enemy. If the target is Shocked, has a 70% chance to Stun the target for 1 turn(s). Damage dealt when attacking a Shocked target increases by 30%. If the target is a boss, increases the caster's Priority by 20%.

Enhancement — Melee Weapon: Beam Sword

+2+10% damage, +1 Weakness Gauge damage
+3+10% effect chance
+4+10% damage
+5+10% damage, +10% effect chance

Firepower Support: Homing Lazer

CD 3WGR 2All Enemies

(Passive Effect) At the start of battle, the caster is appointed as the Tower Administrator. (Irremovable, Permanent) (Active Effect) Before attacking, increases the caster's Effectiveness and Attack for 2 turn(s). Then attacks all enemies and has a 100% chance to inflict Shocked for 2 turn(s). If the target is a boss, increases the caster's Priority by 25% after attacking.

Enhancement — Firepower Support: Homing Lazer

+2+10% damage, +1 Weakness Gauge damage
+3-1 turn Skill Cooldown, +1 turn Increased Attack duration
+4+20% damage
+5+20% effect chance, +10% damage

Add-on: Strike Launcher

CD 4WGR 3All Enemies

Attacks all enemies and increases all allies' Priority by 20%. If the target is Shocked, has a 100% chance to additionally inflict Shocked for 2 turn(s). If the target is a boss, reduces the skill cooldown of Fire Support: Homing Laser by 1 turn(s).

Enhancement — Add-on: Strike Launcher

+2-1 turn Skill Cooldown, +1 Weakness Gauge damage
+3+15% damage
+4+15% damage, +20% effect chance
+5+10% Ally Priority, +10% damage

Burst

Burst 1
80

DMG Increase Counterattack +2 turns

Burst 2
120

DMG Increase All allies Priority +10%

Burst 3
160

Empowered Attack Self Penetration +1 turn

Chain & Dual

Chain Passive

Chain Passive

WGR 5Dual WGR 2

Chain Companion Effect: After attacking, grants all allies Find Weakness for 2 turns.

Dual Attack Effect: If the target is Shocked, has a 70% chance to inflict Stunned for 1 turns.

Enhancement — Chain Passive

+2+5% Dual Attack and Skill Chain damage, +1 Weakness Gauge damage
+3+5% Dual Attack and Skill Chain damage
+4+5% Dual Attack and Skill Chain damage
+5+5% Dual Attack and Skill Chain damage, +1 Weakness Gauge damage

Recommended Gear

Substat Priority

SPD
EFF
CHC
ATK%
CHD
DMG UP%
Flat or %?
  • %% gives more per tick
  • flatFlat gives more per tick
  • evenWithin 5% of each other — either works
Level
Quirks
ATK%+4% × 1240 = +49.6 vs +40 flat

Per reforge tick on 6★ gear. Base at Lv.100 = stats + evolutions + quirks — equipped gear, transcendence and buffs do not change the answer. % wins above 1000 ATK.

Synergies

  • Better uptime to activate Sigma's extra effects

Community Reviews

Want to share your opinion? Submit a review on the EvaMains Discord

1
★★★★★
1 reviews
5★0
4★0
3★0
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1★1
👍0👎
뉴월드
뉴월드
★★★★★
Mar 21, 2026

Buff needed for sure:noo:

Reviews submitted via Discord.