Ok write up of Guras capabilities
Atlantean Physiology-For most Atlanteans, this means they can breathe underwater, endure the pressures of the deep (among other adaptations), and can only spend a very limited time out of water. However due to either Gura's hybrid nature or her royal heritage, she possesses a number of traits others of her species do not; for instance she can spend an elongated time on dry land with little ill effect and is shown to be 20–50 times stronger, faster, tougher and more or less tireless compared to others of her race. Also akin to other amphibian life is his ability to not only function indefinitely within water but to easily withstand the crushing depths of the ocean deep, as well as the harsh environment of the sea itself.
Super senses-Gura's senses are several times more acute than human capacity. Her senses are similarly enhanced beyond the regular human norm, she can see perfectly fine in the pitch black abyss of an oceanic trench as well as hear things from a good distance away even while deep beneath the ocean line
Superspeed/Reflexes-Gura is phenomenally fast be it while running or swimming. In the sea she was able to outrace a skydiving plane owned by Polka. Combined with her super-senses this facilitates her advanced rhythm gaming capability
Strength-Guras Physiology enables her to lift insurmountable amounts of weight, for instance towing around fishing boats while tidal waves were crashing down upon them, lifting a 160000 ton Sea Liner barehanded, or lifting and throwing a sunken cargo ship. Some of her greatest feats of might include pushing a tectonic plate over the entrance to the trench lair, and matching the legendary Hercules or Earths Grim Reaper Caliope Mori blow for blow.
Shark Telempathy-While popular belief is often debated about Gura talking to fish or other aquatic fauna. She can 'Hear' the voice of the sea and 'Communicate' with its many denizens living within it along with those who spring from it. Being capable of sending out worldwide telepathic broadcasts with ease both telepathically in Minecraft or on Youtube
Magical capability-Gura has the underlying potentiality to cast and manipulate arcanum. Normally she needs an item of power through which she can channel these abilities; like an imperial polearm of national design.However Gura has displayed the ability to conjure a water trident Indicating this power is more innate than reliant on a channeling apparatus.