Amphibious: Quarren can breathe underwater without penalty and never suffer movement penalties for travelling through water.

Ink Spray: Quarren can spit ink from a specialised sac within their gills that disperses in water, creating a brief murk used to confuse foes and escape predators. This ability can be used on land as well, though it is considerably less effective because it must be sprayed directly on the target. Once per encounter, as an out-of-turn incidental, a Quarren may suffer 2 strain to add a setback dice to a combat check made by a character within short range (underwater, it adds three setback dice to the combat check instead).