Heaven's Game

Jellal is trying to use Erza as the living sacrifice in the ceremony to resurrect Zeref. He starts a battle royal between Natsu and the others with the three wizards "Trinity Raven" from the Assassin's Guild, and names it "Heaven's Game."  And not only that, it's a battle where everyone's life could end at any moment if the Magic Council fires Etherion! With Jellal watching over everything with an evil grin on his face, the battle moves on to the next stage!Source: crunchyroll