In June 1998, Wizards of the Coast released the set called Exodus, which introduced the color-coded rarity system: black for common, silver for uncommon, and gold for rare, as seen below: Be sure to look up the real value of older cards with no color-coded set symbolswhat everyone else thinks is a common card (because of its black symbol) may in fact be a rare
In most cases, if you own Green Sun's Zenith and cast it, you'll shuffle your library twice
Rampaging Baloths Another classic, I like Rampaging Baloths more than Avenger of Zendikar (though truth be told, I normally run both) because it has a higher floor

Benefits of Jumpstart Boxes Jumpstart Boxes Getting a ready-to-play 40-card deck is as simple as combining 2 Jumpstart booster packs Jumpstart factions have precise themes, but some variety within the cards you receive from opening them Ideal for introducing players to different deck builds, new themes, and unique strategies while remaining engaging for experienced players New cards and art for reprints were introduced, some of which have been relevant across 1 or more supported formats Drawbacks of Jumpstart Boxes Jumpstart Boxes Limited availability and pandemic conditions with Jumpstart 2020 stunted initial interest in the product Booster boxes became very plentiful once supply issues were sorted out Despite the same faction packs having very similar contents, the combination of light variance with the sheer number of factions makes opening a specific chase card harder than one might guess at first glance
They are often the backbone of many decks