Since things might get a bit more nerdy, and I completely understand that not everyone wants to delve into this level of detail, below, Ive included an excellent Solopress video that shortly explains the entire printing process in just 2 minutes
Special sets vary in size (70-200 cards) and distribution method
Journey to Eternity / Atzal, Cave of Eternity Journey to Eternity starts as an expensive Kaya's Ghostform, which is nice protection for your commander at worst
However, because my Sanguine Guard has first strike, it deals damage in the first combat step that first strike creates and destroys the Prismari Apprentice before it has a chance to deal damage to it
Instead, it lets you ask opponents if they want to pay two mana every time they draw a card
An off-center card has one border noticeably thicker than the opposite one, either left vs right or top vs bottom