[quote=@Inkarnate]
[list][*] [b]Fysallidakinesis:[/b] Marina tends to use Fysallidakinesis in combination with her hydrokinetic barriers. It’s good to be able to breathe underwater – especially if your diving gear isn’t with you or is compromised. [/list]
[list][*] [b]Hydrokinetic Barriers:[/b] Marina’s primary focus when it comes to her aether abilities is the creation of a “hard” water fields that can be used as shields, deep dive barriers, and containment fields. [/list]
[list][*] [b]Pressure Manipulation:[/b] Manipulating the water pressure around her can aid Marina when she is surrounded by pirates, raiders, or other sorts of antagonists. Requires focus and can exhaust Marina quickly if she’s not careful.[/list]
[list][*] [b]Purification:[/b] In certain situations Marina can focus on purifying any form of liquid she comes into contact with. She’s had to use this in certain parts of the ocean where ancient corruption magic has tainted the water to the point it is too dangerous to swim in.[/list]
[list][*] [b]Regenerative Water:[/b] The most difficult aether technique that Marina knows and probably the most valuable when things look the most dark. Similar to her purification techniques, but allowing to apply a transformative water to another person to reinforce their immune system and healing faculties. [/list]

[/quote]

My personal opinion on them, Ink, since you asked is that the pressure manipulation seems a little vague with what you specifically mean for it.

Can she just outright crush other divers? Make their suits implode? Push them away in an uncomfortable manner? All of the above? It's just a little unclear.

Or I'm too used to using an overanalytical way of thinking and it's way simpler than I'm thinking.