Siren

Strategies
Very pure species themselves but still very good at seducing others and dropping their resistances.

Combat
The Siren has poor Strength and only Dive as a fixed skill, but good magic and lust growth with a great variety of potential skills. What role your Siren plays will depend on what other skills it has. The most obvious is creating water terrain for an aquatic team with CreateWater, WaterPath and its WaterTrail onMove, but it can also be a medic with GreaterHeal and Quench, a seducer with Entice and Attract, or even a powerful mage with the new additions of LightningStrike and Spark, LightningStrike being particularly noteworthy for its long range and 0 cooldown.

Since the Siren is effectively always in water, consider having one with the Burning trait, which increments the attack and burn status by one each turn. The Siren won't take damage, but will gain the attack buff.

Trivia
Their body glows brightly from the inside, making it possible to see outlines of whatever is penetrating their pussies.