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Heres what it does: You can detach an XYZ material to steal a monster from your opponents side of the field, with the drawback that Big Eye cant attack the turn you activate this effect

3 Lilith, Lady of Lament 1 Malice, Lady of Lament 3 Buster Blader 3 Buster Whelp of the Destruction Swordsman 1 Dragon Buster Destruction Sword 1 Robot Buster Destruction Sword 1 Wizard Buster Destruction Sword 3 Tour Guide From the Underworld 1 Destruction Swordsman Fusion 3 Emblem of Dragon Destroyer 2 The Claw of Hermos 2 Ultra Polymerization 3 Synchro Call 3 Red Reign 3 Destruction Sword Memories 3 Prologue of the Destruction Swordsman 3 Back to the Front 1 Destruction Sword Flash 3 Buster Blader, the Dragon Destroyer Swordsman 1 Red-Eyes Black Dragon Sword 1 Rocket Hermos Cannon 3 Buster Dragon 1 Chaos Ruler, the Chaotic Magical Dragon 1 Hot Red Dragon Archfiend Abyss 1 Hot Red Dragon Archfiend Bane 1 Linkuriboh 1 Union Carrier 1 Protector Whelp of the Destruction Swordsman 1 Black Luster Soldier Soldier of Chaos Deck 3: Ultimaya Tzolkin Deck Featuring Lilith, Lady of Lament A Deck that fights using Synchro Monsters, that aims to activate the first effect of Ultimaya Tzolkin during either turn by activating the effect of Lilith, Lady of Lament during the opponents turn

Keeping your opponents from recurring their instants and sorceries is good enough on its own
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