Well look at when certain ACE SPECs strategically trump others, and Ill even provide powerful examples (and decklists) of these cards in action
Its limited circulation makes it appealing to tournament collectors
in other cases, when a creature is put onto the battlefield attacking, that creature's controller chooses which player, planeswalker, or battle it's attacking
FUN TO OPEN
When reflecting on the last decade, I remember the weddings and the deaths, the infrequent snows and consistent thunderstorms, and the brutal Prerelease losses and victories snatched by cards that became lasting favorites or temporary nemeses
During the Main Phase, if you have 3 or more different Monster Types on your field (Quick Effect): You can negate the effects of all face-up monsters your opponent currently controls, also until the end of this turn, their ATK's become halved