Lore

Weapons of the Supreme Beings

至高の四十一人の武器

Magic ItemsGuild & Nazarick Gear

Guild members' equipment kept in the Treasury's mausoleum; Ainz used [Perfect Warrior] to borrow them and defeat Shalltear.

Compliance with Law: Touch Me's pure-white armor, a tournament prize that outperforms Divine-class items and rivals a guild weapon; in principle, only World Champions can equip it
Takemikazuchi MK 8: Warrior Takemikazuchi's giant lightning-wreathed sword
Amaterasu and Tsukuyomi: Nishikienrai's twin short swords, that add follow-up holy damage, which flows into the body like poison
Female Sensei's Iron Fist of Wrath: Yamaiko's huge spiked gauntlets, with knockback strong enough to send foes flying along with their gear
Houyi's Bow: Peroroncino's sun bow, able to "shoot down the sun"; it burns foes with orbs of holy light
Suck The Blood And Eat The Flesh: a guild member's giant red-crystal axe; its accuracy is poor, but it drains more than the Spuit Lance
Nishikienrai also has the colossal ninja sword "Susanoo," over 3 m long: its attack power exceeds a boss's, but its penalties are so heavy that it can hit only stationary targets (BD bonus Prologue (Part 2)-100)
Warrior Takemikazuchi's sword was in its 6th generation, "Takemikazuchi MK 6," when they conquered Nazarick (Prologue (Part 1)-060); the "Ultimate Blade" meant to beat Touch Me was still unfinished when Touch Me retired, and it now hangs in the Treasury mausoleum; Takemikazuchi wanted to put characters like "Zero," "Supreme," or "Void" in its name (Vol. 10 p. 462)
The name of Touch Me's white armor, "Compliance with Law," was revealed in the Tales Weaver collaboration; a Web side story features a weapon called "World Champion Alfheim," which sources guess was a tournament prize in the Web novel
The weapon Flatfoot used in the raid on Nazarick is called "Tsururinpetan" (Prologue (Part 2)-027)