For those cards that she really wants to protect, she learned that its standard to use at least two kinds of sleeves
you cannot Special Summon from the Extra Deck until the end of your next turn, also send 1 Dogmatika monster from your Deck, or 1 monster from your Extra Deck, with equal or higher ATK to the GY, and if you do, Special Summon the targeted monster
It was also mentioned by Verhey that, after the first change, the Game Changers list may also be a tool used to trial unbanned cards after initial tweaks are made in April
draw 1 card and apply this effect for the rest of this turn (even if this card leaves the field)
You can find the official text of any card on Gatherer
Well it punishes the opponent for using raid/collision/blocker so sometimes a Ace