Morimens

Nautila

Last updated: June 7, 2026

Nautila collects build notes, tier position, skills, stats, teams, and related Morimens guides.

Nautila

SSR

Chaos Defense

Review in progress. This section is currently being worked on and will be updated soon.

Basic Information

Name: Nautila
Rarity: SSR
Faction: Chaos
Type: Defense

Stats Lv. 60

CON

152

ATK

DEF

160

Crit Rate

Crit Damage

50%

Aliemus Regen

Keyflare Regen

Realm Mastery

24 (+4)

Sigil Yield

Damage Amp

5% (+0.8%)

Death Resistance

Values in parentheses: increase per Attribute Enhancement (post-E3 dupes).

Enlightens

[Blank Recollection]

Enlighten 1

"Strike" gains Counter equal to (10/12/14/16/18/20)% of ATK (effect scales with the level of "Strike").

[Absent Cogwheel]

Enlighten 2

"No Trespassing" gains Preparation 1.

[Forgotten Dreams]

Enlighten 3

Increases Fixed DMG of "Ready and Set" by 50%.

After release, grants immunity to Fragile, Weakness, and Vulnerable for 1 turn.

Exalts

[Ready and Set]

exalt

Gain (12/14.4/16.8/19.2/21.6/24% DEF) Shield and (20/24/28/32/36/40% ATK) stacks of Counter.

Increase current Shield by 50%.

Deal Fixed DMG equal to current stacks of Counter to all enemies.

(E3) Now deals Fixed DMG equal to 150% of current stacks of Counter to all enemies. After use, become immune to Fragile, Weakness, and Vulnerable for 1 turn.

[Vroom Vroom!]

over-exalt

Increase the current shield's effect by 50%; this can bypass the maximum shield limit.

Now deals Fixed DMG equal to 500% of current stacks of Counter to all enemies.

Cards

Rouse: [Maintenance Expert]

Cost 2

Nautila gains (25/30/35/40/45/50) Aliemus.

Rouse: Nautila's cards gain 50% more Shield and Counter.

[Strike]

Cost 1

Deal (10/12/14/16/18/20% ATK) DMG.

Gain (5/6/7/8/9/10) Aliemus.

(E1) Gain (10/12/14/16/18/20% ATK) stacks of Counter.

[Defend]

Cost 1

Gain (10/12/14/16/18/20% DEF) Shield.

Gain (5/6/7/8/9/10) Aliemus.

[No Trespassing]

Cost 3

Gain (20/24/28/32/36/40% DEF) Shield and (80/96/112/128/144/160% ATK) stacks of Temporary Counter. Temporary Counter gained is increased 3 times in Boss Battles.

Retain.

(E2) Prepare 1.

[Short-term Memory]

Cost 1

Gain (8/9.6/11.2/12.8/14.4/16% DEF) Shield.

Choose 1 other Awakener to gain (10/12/14/16/18/20) Aliemus.

Talents

Innate: Daily Maintenance

For every point of Realm Mastery Nautila has, the Counter DMG from "Ready and Set" is increased by 0.25%.

Madness Omen

Max Lv. 12

Gain (5 per talent level) Aliemus at the start of exploration.

Soulforge Aptitude

Max Lv. 10

This talent is only effective in "Astral Reign" stages.

Nautila's CON, ATK, and DEF stats increase by (3% per talent level).

After the first time using Nautila's Rouse, gain (50 per talent level) Keyflare.