There are so many FREE fields which people can use to work with all types of aliens.
These fields alone can fill a whole lifetime.
Yet, people think they need to submit another “alien NFT” project because they assume “they cannot get results if the field is free”.
But honestly, if certain alien fractions do not want to connect with you personally through the free field, you will not be able to force them to connect with you through a paid NFT field. They have free will and preferences too.
As mentioned, I pretty much convinced that barely anyone works with these free aliens fields on a regular basis, because they assume that “free is not powerful”… 
The free Alien Intercession field alone, can provide material to work with for the next 1000 years…