Giant Otter
Pteronura brasiliensisBlue
Along winding South American rivers, the Giant Otter patrols in close knit family groups that chatter constantly to one another. Its sleek body, webbed feet and muscular tail turn it into an aquatic missile when it dives.

In battle
- HP
- 2,150
- ATK
- 2,300
- DEF
- 2,100
- Energy cost
- 3
Passive Skills
- For each energy point attached to the animal, ATK and DEF +20% (250% max)
Attack Effects
- Team: ATK +10% (3 rounds)
The animal behind the card
Cooperative hunting allows these otters to corner fish in shallows and vegetation, with individuals taking different roles in the chase. Their expressive faces and varied calls hint at rich social lives that scientists are still trying to fully understand.
Threats from habitat loss and pollution have pushed many populations into isolated pockets. Where they remain, the sound of their calls and splashes gives riverbanks a vibrant, restless energy.
Bestiary facts
Giant otters live in family groups and use varied calls to coordinate hunts and warn of danger.
- Body length
- 1.5–1.8 m
- Weight
- 22.0–34.0 kg
Chemistry links
- Conservation
- Endangered
- Remarkable Ability
- Remarkable Intelligence
- Feeding Mode
- Piscivore (Fish-Eater)
- Behavioral
- Pack / Hierarchical Group
- General Physical
- Bony Endoskeleton with Jointed Limbs
- Intermediate Physical
- Amphibious Body with Webbed Limbs
- Specific Physical
- Webbed Feet






