COOKIES!!!
Can anyone top that

Future of Infinity can offer a level 5 base, putting out around 22k research and 7k arti per day to each member, as well as the support and interaction with two leaderboard legions (Lords [8th] and Legends of Infinity[19th]), and two other sister legions (Sons of Infinity and Ancient Untouchables). We get regular base scans or shares, and a fair few NPC shares too. PM me if interested!

Well, I can offer you a few legions I have sen recently that seem to be doing really well.

There is the Gentlemen's club which looks extremely friendly and active but at the cost of base production.

You can go with The Terranian Armada which can help you with tactics and stuff for the future.

There is Storms Torrent or the other SA groups which would give you great PVP abilities.

Personally, I would avoid those extremely high level legions and go for groups closer to your rank as then you will have plenty NPCs and such for you but for the cost of that high level legion base output and high money for you.

That is why if you want the best of both worlds then Delta Alliance is a great place as well as TA. These both have high level players and decent bases (I have gotten confirmation from TA's leader Shortwave that they are leveling up their base by the end of the month) while still having a lot of players near your rank that can alert NPCs

The choice really is whether you would like an extremely active legion with one of the leaders who is actually in the top 50 kills leaderboard at the sacrifice of a few weeks of less base production or a slightly less active legion with a very well known leader and an already level 6 base. Those are my two recommendations though.

Ask not what your legion can do for you, ask what you can do for your legion!

We can offer something no-one else can, which will be explained to you by the rest of this post:

It's invisible!

This ^