The Mox Box holds 5 or 6 sleeved Commander decks, your dice, and your playmat everything you need for Friday Night Magic, game store events, and tournaments, all in one rugged carrying case
Some spells or abilities might cause a creature to explore multiple times in a row
Spells with split second prevent any player from playing spells or activating abilities as long as those spells are on the stack
Gatta and Luzzu This flashing mono-White pair for three also ETBs to save your best stuff - here that prevents the damage to a dork you control and then pumps up the size with counters equal to how much damage was prevented
So while I can advocate devoting more cards in the deck to mana production, its impossible to devote more slots to each of the other elements as well
The History of Jump-start in MTG Jump-start was first printed in Guilds of Ravnica in 2018