But I am for consistent change
You cant increase the size of your sideboard with the size of your deck, so as you add more cards to your deck, you reduce the impact your sideboard cards can have
This puts them in a similar space as the old Tournament decks, which used gold borders as a way to allow Wizards to print cards from older sets without falling foul of its own controversial reprint policy, the Reserved List
Certain editions of Pokmon cards feature a level number next to the Pokmons name, indicating its power level
Day Two Previews Day two begins the community's card reveals, rather than one big deluge of cards straight from Wizards
I was lucky enough to stop by there the other day, when they were running a 3-for-1 sale on the Mega Symphonia expansion