It can be anything, from changing up my wardrobe to something silly and clashing and obtuse, to banning me from using a set of cards, or an archetype, or forcing me to do something like play with 60 cards in my deck
Today, Wizards has unveiled the first of these: Spinner Rack Specials, which debuts four brand-new Marvel Super Heroes cards
During the Main Phase, if you do not control a "Ki-sikil" monster (Quick Effect): You can Special Summon 1 "Ki-sikil" monster from your GY, also you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Fiend monsters
UR - Ultra Rare - Urutorarea These are Gold Cards
coupled with its lower damage output (160 damage) and heavier KO penalty (like all EX Mega Pokmon, Mega Latios EX being KO-ed instantly costs you the match), this makes it very undesirable to use seriously
There is an immense psychological factor to putting down an ultra-rare SP card