Thankfully, you are not required to read every single edition if you want to keep up with things, since they also have searchable rules databases, so you can just input the card you have a question about and expect the computer to do all the hard work of searching for and spitting out the answers
#2 Charizard ex League Battle Deck The Charizard ex League Battle Deck was massively popular when it first came out
The loyalty abilities can give you card draw and health, three free colorless mana, or the ability to search up all of your colorless spells and play them all for free
I stick to cards with a mono-black color identity, since cards like Mortify and Tear Asunder get their Disenchant/Naturalize capabilities from their non-black color
Its not too powerful, especially compared to some of the newer stuff, but its in an interesting middle ground where you can still take games off of high-power cEDH pods while joining up high-power casual games