At prereleases players are given booster packs from the judge and must construct a 40 card deck, with only 4 prize cards, using only the cards pulled from the packs and the judges provide the energy, but not special energy cards
Richard: That seems right
Balance in Decks : A well-balanced deck can deal with various game situations
Oversized Cards: Oversized cards, often found in promotional or special sets, come with unique conditions
Perfect Order pull rates TCGplayer Authentication Center (3,500+ packs) Pull rates in Perfect Order are nearly identical to Phantasmal Flames
These promos are part of a long tradition of silver-bordered promos, like the annual holiday card, that Wizards uses as a way to make fun cards that otherwise wouldnt make sense in the Magic universe or within Magics rules