Lands are colorless cards since they have no casting cost and no color indicator, but the color identity rule still restricts what lands you can use in your decks
This means filling the deck with small creatures ready to be proliferated, but also, not having enough space to include interactive spells
If the names actually catch on and start seeing regular use within the community, there may even be other applications for this type of framework that can help to alleviate other clunky aspects of pregame discussions
In this case you should look for a product with a higher concentration of red cards, and maybe a red rare that fits your deck
Kalamax, the Stormsire Kalamax, the Stormsire is a Legendary Elemental Dinosaur and whenever you cast your first instant spell each turn, if he's tapped you get to copy that spell
A 5-damage split across creatures and planeswalkers does a good job of stabilizing beyond just putting a massive 8/8 flier on board