The first and most obvious is the Charizard card from the base set
This thing stops you losing to practically everything, except for mill, win the game effects from opponents, and the very rare instance of someone stopping damage prevention and hitting you for 21 Commander damage (your life total wont change, but youll still take the 21 marked damage from a Commander)
Combining two of these Jumpstart -inspired packs was a great way to get a feel Limited play with those mechanics
DailyMTG Story Spotlight Illustrated by Eelis Kyttanen Standard Banned Alchemy Not Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
Unlike Jumpstart, though, the beginner box comes with a very detailed tutorial
Ive already told you about my love for old Pokemon card art, to my disbelief about the sheer variety of alternate art recently, and my adoration for the recent trend of illustration rares