Ep. 91: Mereoleona Combats Rhya's Copy Magic While Asta Witnesses Her Overwhelming Power

Yuno learns from a defeated mage that the Midnight Sun plans to be reborn into their true forms. Asta encounters a clone of himself, causing confusion until Mereoleona sets them both on fire, exposing Rhya as capable of using Copy magic to recreate the spells of other mages. He attempts to use Yami's Darkness magic but Mereoleona sets his spell on fire then punches him in the face. Elsewhere, Mereoleona's brother, Fuegoleon, appears to almost awaken from his coma. Mereoleona's power proves to be a match for Rhya's multiple magic's, even with his third eye activated. Zora reveals that Mereoleona spends most of her time living in the wilderness and has grown impossibly powerful by absorbing nature's magic. Furious, Rhya summons a copy of Asta's Demon Slayer Sword, but it is easily destroyed by Mereoleona as it was merely a copy of the sword and contained no Anti Magic. Mereoleona reveals she can use a powerful ability, Mana Zone, to completely control all the magic within a defined space, and annihilates Rhya, shocking Asta who knows from experience how powerful members of the Third Eye are. Elsewhere, Yuno's skill leads Mimosa to suspect Yuno is also capable of using Mana Zone. They follow the sound of a powerful heartbeat and find a mage floating within a sphere of light.

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