: Returning to the fray with this new weapon, Asta discovers it can "borrow" the magic of others.
: Mars traps Yuno, Klaus, and Luck in crystals, leaving the others vulnerable. When Noelle tries to extinguish his healing flames with her water magic, Mars brutally knocks her aside, leaving her critically injured. A New Blade for Asta Black Clover (TV) Episode 18
As Mars turns his sights on the injured girls, Asta is thrown through a wall into a separate chamber. Nero finds him and leads him to a dirt-covered, rusted sword. : Returning to the fray with this new
: The anti-bird Nero tries to lead Asta toward a specific spot on the wall, but Asta is too distracted by the treasure to understand. Mars Returns A New Blade for Asta As Mars turns
: Encouraged by a wounded Noelle, the sword begins to glow with her water mana. Asta swings the blade, releasing a powerful torrent of water that finally extinguishes Mars’ healing flames and strikes him down. The Aftermath