mtg sliver card sleeves Commander Masters Silver Gravemother Standard Deck Protector (100ct) for Magic: The Gathering Use The First Sliver to give all slivers you cast Cascade Dragon Shield Sleeves - Matte

At the beginning of each end step, each opponent loses life equal to the life that player lost this turn

Printed in MTG set Commander Legends: Battle for Baldur's Gate, the card's price had been on the decline since February, but it seems that with the release of Baldur's Gate 3 Karlach is back at the table

Brisela, Voice of Nightmares Bruna, the Fading Light Emrakul, the Promised End Gisa and Geralf Gisela, the Broken Blade Hanweir, the Writhing Township Ishkanah, Grafwidow Thalia, Heretic Cathar Ulrich of the Krallenhorde Ulrich, Uncontested Alpha

All the other cards are still hidden and no information about them was gained (except that they no longer contain the land that was removed, which is information that would have been gained regardless), so they're already random and there would be no point to shuffling them further