Aquatic Helmet
Alas, you cannot. There are no exotics that can be reliably obtained right now.
I keep recommending that ANet convert underwater helms to be a wardrobe-only skin, since:
- Requires a seventh rune (which has to be swapped with the rest of the armor)
- Characters have always been able to breathe underwater without any special gear.
However, so far, the trend has been to slowly add new sources of breathers that are expensive, difficult-to-acquire, or both.
You CAN get a level 80 masterwork quality breather from Gaveborn Landing in Cursed Shore (for karma). There’s also a rare quality level 80 breather that drops from Tequatl; you can buy it on the trading post.
You could during Wintersday. Now I don’t know if you can !
Its was 100% drop at the end of Windersday’s PvP reward track.
And like 0.1% drop from Giant Wintersday Gift (I open thousand and get only one)
Giant Wintersday Gift are still obtainable. One per day if you get the Christmas’s tree and for 4 or 5 silver at the trade post.
https://wiki.guildwars2.com/wiki/Rime-Rimmed_Mariner%27s_Rebreather
You CAN get a level 80 masterwork quality breather from Gaveborn Landing in Cursed Shore (for karma).
For heavy at least the stats are not that great (condition damage main) and i prefer that one :
https://wiki.guildwars2.com/wiki/Heavy_Orsippus_Aquabreather
here the link to the gaveborn also :
https://wiki.guildwars2.com/wiki/Gavebeorn_Breather
Best MMOs are the ones that never make it. Therefore Stargate Online wins.