Sideboarding is one of the most difficult and underappreciated skills in Magic
Jumbo Cactuar Basically a 'win the game' card Deals 10K damage Pair with indestructible/hexproof Jumbo Cactuars 10,000 Needles ability is not only a total flavor win but is also one of the wildest pieces of rules text Ive ever seen on a Magic card
Set BoostersJust for Fun March of the Machine Set Boosters contain 12 Magic cards, and your players may find any of the following types of cards inside: 1 Art card At least 1 Rare or Mythic Rare card from the set 1 basic land 1 Battle Card 1 Multiverse Legends card 1 traditional foil card of any rarity Battle cards, basic lands, Multiverse Legends, one traditional foil card of any rarity, and at least one Rare or Mythic Rare card are always found in Set Boosters
Pokmon Tournament Rules Handbook English Version" (PDF)
When you add in time for rolling and wacky effects, Planechase Commander games can take a while, too, so you should probably expect to settle in for a little longer than normal, though some of the new planes really encourage attacking and moving the game along, so maybe less than you might think if you're used to Planechase Commander already
