Chapter 21

The Strongest Team is the 21st chapter of Hiro Mashima's Fairy Tail.

The Lullaby monster intends to consume all of the people watching's souls, but Erza, Gray, and Natsu valiantly fight against Lullaby and defeat it. While the other Guild Masters are initially at first amazed and in awe at Fairy Tail's performance, they quickly become angry and chase the members as they see that when Lullaby collapsed from being defeated, their castle meeting place was demolished as a result.

Full Summary
The Lullaby monster says to Erza, Natsu, and Gray that he will consume all their souls. When the Lullaby is about to use its Magic, Erza requips to her Knight Armor to attack, and Natsu attacks Lullaby with his feet. The Lullaby then attacks with a blast from its mouth, but Gray shields the Guild Masters by making a shield. The Guild Masters are surprised how fast Gray is able to use Ice-Make Magic; Gray then attacks with multiple Lances. Erza requips into her Black Wing Armor that increases her attacks' destructive power. Natsu then attacks with a "Fire Dragon's Brilliant Flame". Natsu, Gray and Erza continue to attack Lullaby until it is defeated, impressing the Guild Masters observing and Lucy, who says that this is Fairy Tail’s strongest team. Makarov is happy that Team Natsu was able to defeat the monster, but escapes when he sees that the regular meeting site has crumbled to dust. Makarov, Lucy, Erza, Gray and Happy try to escape from the Guild Masters and Natsu (who is oblivious to the fact that he is also being chased as a part of Fairy Tail), due to destroying the Guild Masters' meeting place while fighting Lullaby.

Fights

 * Erza Scarlet, Natsu Dragneel & Gray Fullbuster vs. Lullaby

Magic Used

 * Requip (換装, Kansō)
 * The Knight (騎士, Kishi)
 * Fire Dragon Slayer Magic (火の滅竜魔法, Ka no Metsuryū Mahō)
 * Ice-Make (氷の造形魔法 (アイスメイク), Kōri no Zōkei Mahō (Aisu Meiku))

Spells Used

 * Fire Dragon's Brilliant Flame
 * Ice-Make: Shield
 * Ice-Make: Lance

Techniques Used

 * Hand to Hand Combat

Armors Used

 * Black Wing Armor