I created/drew this Pokmon card template for a lesson I am doing with 2nd graders creating their own original "Pocket Monster" :) My kids absolutely loved this project and using a template really gave them the freedom to focus on their creature and helped give them a guideline for all that they needed
Crimson Gaia adds any Red Dragon Archfiend or a card that mentions it to your hand from the graveyard or deck
At Pokemon we do focus on making it accessible for younger kids as well, so having a wide range of skill levels is important
In just a few years, Atlantis became the most advanced civilization on the planet, and was even more advanced than the modern world
Other mill effects will happen at particular parts of your turn, like Ursine MonstrosityUrsine Monstrosity, Nyx WeaverNyx Weaver, Cemetery TamperingCemetery Tampering, and Crawling SensationCrawling Sensation
Of course, you could always just use it in a deck that cares about the number of card or permanent types you have, like finding a way to sac it to make Korvold, Gleeful Glutton cheaper to cast