Turtles in Time

• WWizards of the Coast2026-01-27
  Official Ruling
  Players decide and announce in turn order, starting with the active player, whether or not they want to shuffle their hand and graveyard into their library. Then, all players who chose to do so shuffle their hands and graveyards into their libraries and draw seven cards. Players later in the turn order will know the choices made by players before them.

Rulings via Scryfall