Touching the Monolith grant some answers.

What is Monolith?

A new series of poker playing cards of Thirdway Industries.

What is the main theme?

Monolith's main theme is "Mythology in space".

It talks about astronomy, mysteries, secrets and Space Gods.

It will have special features?

Yes. It will be the probably the craziest TWI deck produced so far.

When it will be launched?

February or March 2019. Soon.