: While exploring, Yuno finds a strange scroll with mysterious writing that glows and then vanishes into his grimoire, hinting at a new power.
: Returning to the fray with this new weapon, Asta discovers it can "borrow" the magic of others. Black Clover (TV) Episode 18
: 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 : While exploring, Yuno finds a strange scroll
: 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 Asta swings the blade, releasing a powerful torrent
: 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
Despite his victory, Asta collapses at the end of the episode. He had been fighting through the pain of a serious wound to his stomach inflicted by one of Mars' diamond harpes earlier in the skirmish. Episode 18 | Black Clover Wiki | Fandom