In Loomian Legacy , “air pockets” usually refers to the Bubble Helmet effect: a special gear application on your LoomiWatch that creates breathable air underwater, and can expand into a larger air pocket for you and your Loomian. This lets you explore underwater areas like the Aranatta/Atlantean trench without drowning.

What it does

  • It forms a bubble around your head underwater so you can breathe.
  • It can expand into a larger air pocket for both you and your Loomian to stand in.
  • It is tied to underwater exploration, not a general combat mechanic.

Where players mention it

  • Community discussion describes it as something you get through the Atlantean City battle progression, with the Bubble Helmet app installed on your LoomiWatch.
  • The same discussion treats it as essential for exploring the trench area safely.

Simple example

If you go underwater in the trench area, the air pocket is basically your temporary safe zone: it keeps your character alive and lets you move around normally instead of running out of air.

TL;DR: In this context, air pockets are the breathable underwater bubbles created by the Bubble Helmet app on your LoomiWatch.