However, since this is part of the commander format, it might take a while to get these creatures on your board, which is where the term "ramp" comes in, adding many ways to get colorless energy on the battlefield
For a measly two life, you can exile any number of Slimes from your library, giving you a giant trampling Ooze, which you can then sacrifice to Jarad, Golgari Lich LordJarad, Golgari Lich Lord to finish off all your opponents
It can be a legendary creature, spacecraft, or vehicle, it could be a planeswalker with the can be your commander text, or it could be a background enchantment
The decks are strong, the choices are difficult, and the games satisfyingly complex
For example, Celebi's PokBody and attacks focus on Grass, Water and Psychic
Graded Population Report: Electrode #222 Visualize the distrbution of grades in the chart