To add it back, click the tickbox of the color you want, find the card, then click it to add it back There is a limit of 1 Leader and four of every other card per deck The 51-card limit includes 50 cards in your main deck, and one Leader
Not the biggest, but still totally fine
A new card type called Saga Creatures combines the Saga mechanic with a creature card that can cast powerful attacks after gaining a lore counter
P/T Number 206 Language English Legal Formats Alchemy, Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Standard, Timeless, Vintage Rulings (4/4/2025) If Mardu Siegebreaker leaves the battlefield before its "enters" ability resolves, the target creature won't be exiled
Toss in the monarch, and you have one of the game's strongest counter distributors due to the card advantage