Here is some more details about what each covers: Pokemon Essential Handbook Deluxe Edition Contains stats and facts on the following types of Pokemon: glass, water, normal steel, rock, ground, flying, dark and ghost
That said, there is an audience that wants to see incentives to play the fewest colors in Commander and those kinds of answers are not going to be properly seen in a Standard-legal product
However, if you have cards in protective sleeves or, even better, unopened packs, you might have some near-mint condition cards that are more valuable than their damaged counterparts
This means that if you are able to get some +1 counters on it or it is being buffed by other cards then X could be pretty high and almost guarantees you a card draw each time