This page pertains to the Reborn Mod. The Items, NPCs, or features described in this article are from the Reborn Mod, and cannot be found in standard Terraria.
Aquatrix is a pre-hardmode boss from the Reborn Mod. It is one of three phoenixes, and its element is water. It is summoned by using a Watery Egg. Aquatrix is a fairly difficult boss to kill, as it will become invincible and regenerate some of its health if it takes too much damage within a short period of time. This "ethereal" period lasts 6 seconds. The key to defeating it is damaging it at a constant, but not too high rate.