Like propping down huge, scary characters such as the 10/10 Goofy: Knight for a Day
Even if Zidane isnt strong enough for Standard, the uncommon legend looks like a sweet and underrated EDH build-around.
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Not Legal Toolbox Buy This Card Notes and Rules Information for The Final Days: "Flashback [cost]" means "You may cast this card from your graveyard if the resulting spell is an instant or sorcery spell by paying [cost] rather than paying its mana cost" and "If the flashback cost was paid, exile this card instead of putting it anywhere else any time it would leave the stack." (2025-06-06) You must still follow any timing restrictions and permissions, including those based on the card's type
Of course, they could exert for other reasons and avoid having to challenge, but if you can get something big enough of your own exerted, your opponents characters will crash against it and take themselves out
15 cards per pack, 12 packs per box
Thankfully, there are several good options included in Winterspell for this to occur, including on her shift base