Innocent Traveler // Malicious Invader

When Innocent Traveler's ability resolves, the next opponent in turn order chooses whether they want to sacrifice a creature at all and which creature to sacrifice if so, then each other opponent in turn order does the same, knowing the choices made before them. Then all the chosen creatures are sacrificed at the same time. If no creatures are sacrificed this way, Innocent Traveler is transformed.

Wotc — November 19, 2021