Again, it's got its place, and it's excellent there, but these other two could literally just be shoved into any list and do a decent job of it
The fact that it needs colorless mana can be useful in archetypes that require access to other colors, but are predominantly green, such as Titan Field and Golgari Yawgmoth, and its ability can give it space in Domain Zoo to amplify the clock
It just takes a lot of time to figure out the real order the cards were released in, because of all the reprints, and I end up just using a lot more time on that than actual research on the topic, but that is also partly, because when I start one of these, I will have an idea on what I want to say
While you can go into more colors (with Grixis and sans-Green being the optimal colors, in my opinion), Rakdos has more than enough going on