So, I was doing some Internet surfing the other day, and realized that there are now 8 Infinity Stones (I think they're called Infinity Gems in the comics): Power, Space, Mind, Soul, Reality, Time, Death, and Continuity. Now, I know about the first six (Power, Space, Mind, Soul, Reality, & Time) due to the movies in the Marvel Cinematic Universe (MCU). However, I don't know much about the Death Gem and all I know about the Continuity Gem is that it was apparently revealed in a Deadpool book. Can someone explain to me what these two Gems are and what they do, their purpose?
The Continuity Stone is an Infinity Stone that could only find place in the Deadpool story arcs. In a certain issue, Deadpool gets his hands on the Continuity Stone, which gives the characters the powers to talk to the comic book writers themselves. The Picture above shows Deadpool engaging in a conversation with the writers. Safe to say we did not see that in Infinity War.