Those two cards alone helped contain Urzas Saga and prevented it from becoming an overly dominant force in the format
It's not a particularly useful card in a mono-green deck, but Bloom Tender becomes pretty powerful in multi-coloured decks
Sheet edge miscuts are usually worth more than a miscut from the center of the sheet (card dependent of course)
So if you have a card with Freerunning in your hand, you can choose to cast it normally or wait until you can sneak an Assassin or Commander in to take advantage of the reduced rate
Like a mixture between the Starter Kit and Draft Booster Packs, Jumpstart Packs are designed to be used to play a game of, you guessed it, Jumpstart
This synergy of relentless offense and well-timed control makes the deck not only competitive but also incredibly fun to play, just like some of the best Yu-Gi-Oh decks out there