This episode adapts content roughly from Chapter 790 (with some elements of 789) of the original manga.
Gatz, the Coliseum announcer, delivers a stirring broadcast to the citizens of Dressrosa, rallying them with the news that "Lucy" (Luffy) will return to defeat Doflamingo with a single blow. An enraged Doflamingo responds by impaling Gatz with his strings. One Piece Episode 732
, titled " Dead or Alive! A Fateful Countdown! " ( Sei ka Shi ka - Unmei no Kauntodaun ), originally aired on March 6, 2016 . It serves as the penultimate buildup to the climax of the Dressrosa Arc, focusing on the literal final seconds before Luffy recovers his Haki. Plot Summary: The Final Seconds This episode adapts content roughly from Chapter 790