Meme Sea is not exactly something I’d call a “great” game, but it’s an ironic take on Blox Fruits with similar but less grindy gameplay, and I respect the hustle. Having said that, the grind can be a bit annoying without an aura, which significantly boosts your damage and defense. Read on to learn how to get one!
Reaching the Forgotten Island
Long story short, the aura ability is unlocked through the Aura Master NPC at the Forgotten Island. This is a zone for level 1700+ players, but you can get there at any point if you really want to. Check the image below for a quick guide on how to find it:

If you have a flying ability, it’ll only take you a seconds to get there. Once you arrive at the Forgotten Island, look for the Aura Master on the cliffs.
Once you find the required NPC, who is standing right beside a giant tree, just talk to them and ask them to teach you the aura ability. This will cost you a total of $10,000,000 and a single Meme Cube.

How to Get a Meme Cube
If you don’t have a Meme Cube on hand, you’ll need to go and farm the Meme Beast world boss for it. This is an incredibly strong enemy that requires a lot of damage to take down, and it can obliterate you in one hit.
Before going into more detail, you’re probably wondering how to find it. First, you need to wait for it to spawn. At the starting island, you will find a “Server Age” billboard that will have indicators for each world boss. Here, you’ll find a timer showing you when the next Meme Beast will spawn.

When the boss is finally active, it will spawn in a random location on the sea. It’s huge, and most players in your server will probably be fighting it, so if you are struggling to find it, just ask around in chat.
Once you find it, you’re going to need to deal a certain amount of damage in order to get a drop from the boss. It can give you either the Portal weapon or the Meme Cube (50% drop chance), and in rare occasions, you can even get both.
You will almost always get a cube from it, but if you’re insanely unlucky, you only need to wait 30 minutes for the next beast to respawn. Take this time to continue leveling up and progressing through the islands!
Once you’ve managed to get a cube, return to the Forgotten Island and get yourself the aura. That’s all you need to do to get one, so your next problem will just be leveling it up!

How to Use the Aura + Leveling it Up
To activate your aura, all you need to do is press B. To check if it’s active, look at your character model’s arms, as it should change in color depending on what weapon you have equipped. You can change the color at the Halfed Sorcerer NPC found near the PVP Arena.
To upgrade it quickly, you really don’t need to do anything special. I maxed mine out by just doing regular repeatable quests to raise my character’s level.
My best tip will be to find a group of enemies that are easy to lure together or even instantly kill with a single area of effect ability. Moai Island is a good one, because you can also start farming the boss for the Noob Head item (so you can farm the Yellow Blade) as you bully the mobs that are very close by.

That’s all you need to know about it, really. If you keep grinding as you normally would, your aura should be maxed out in no time. You’ll be surprised at how fast you can get it fully upgraded!