Once the chosen effect has been applied, this process is repeated (taking into account only replacement or prevention effects that would now be applicable) until there are no more left to apply.
May 3, 2019 · War of the Spark
While following the steps in 616.1a–d, one replacement or prevention effect may apply to an event, and another may apply to an event contained within the first event. In this case, the second effect can’t be chosen until after the first effect has been chosen.
January 25, 2019 · Ravnica Allegiance
While following the steps in 616.1a-d, one replacement or prevention effect may apply to an event, and another may apply to an event contained within the first event. In this case, the second effect can't be chosen until after the first effect has been chosen.
April 28, 2017 · Amonkhet
While following the steps in 616.1a–d, one replacement or prevention effect may apply to an event, and another may apply to an event contained within the first event. In this case, the second effect can’t be chosen until after the first effect has been chosen.