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Common Ocean

Common Cuttlefish

Sepia officinalisGreen

The Common Cuttlefish is a master of instant disguise, changing skin color, contrast, and texture in seconds through layered pigment and structural cells. It can fade into sand, mimic stones, or flash high-contrast signals during courtship and territorial encounters.

HP
2,550
ATK
2,450
DEF
2,550
Energy cost
2

Passive Skills

  • During the first 3 rounds, give DEF +15% to the rotation. After, give ATK +15% to the rotation
  • 70% Chance of getting damage reduction +40%
  • For each energy point attached to the animal, ATK +10%
  • When user HP is between 40% and 60%, ATK +70%

Attack Effects

  • Self: Reduces damage taken +25% (1 round)
Overview

The animal behind the card

Its W-shaped pupils sharpen contrast in variable light, and an internal cuttlebone helps control buoyancy with fine adjustments as it hovers or glides near the seabed. Arms and tentacles coordinate with remarkable speed when striking fish and crustaceans.

Beyond camouflage, cuttlefish show complex behavior in hunting tactics, spacing, and visual communication. In coastal waters where habitat quality remains good, they are among the most dynamic and intelligent invertebrate predators to observe.

Bestiary facts

A cuttlefish controls millions of pigment cells with its nerves and can change its skin pattern in under a second.

Body length
0.24–0.49 m
Weight
0.5–4.0 kg
HabitatOcean

Chemistry links

Categories
Mollusks
Conservation
Least Concern
Remarkable Ability
Stealth Master
Feeding Mode
Molluscivore / Crustacivore
Behavioral
Solitary
General Physical
No Rigid Skeleton
Intermediate Physical
Soft Body with Tentacles
Specific Physical
Internal Bony Plates
Learn how to play
Best overall chemistry
Common Cuttlefish
CommonCommon Cuttlefish
HP 2550ATK 2450DEF 2550Level 0/10
Curled Octopus
RareCurled Octopus
HP 2750ATK 2400DEF 2100Level 0/10
Strong
+22.5%ATK & DEF boost