Basic Grids/Luminiera Sword

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Luminiera Sword Grid

This grid requires reaching rank 101 so Luminiera Sword Omega can be 4★ uncapped and rank 120 for Sword of Renunciation and Mittron's Bow. For further setups, see Advanced Grids.

Main Summon	Support Summon
Omega Weapon Skill Boost 4★	Elemental ATK Boost

Core Grid Weapons

Weapon	Obtain	Notes
Luminiera Sword Omega	Raid: Luminiera Omega Showdown Shop: Renown Pendant ×2,500	Very strong source for Omega and Normal ATK modifiers as well as a little HP to help with survival. Should only be used once uncapped to 4★ and upgraded to lvl 120 as that is when you unlock its second weapon skill.
Mittron's Bow	Raid: Metatron (Raid) Shop: Prestige Pendant ×4,000 Daily Point Shop (150 Points)	This weapon introduces a boostable StaminaMore ATK based on how high HP is modifier to your grid before you can uncap your Sword of Renunciation to 5★ at rank 170. The critical hit rate boost is largely wasted as the chance will be too low for it to be meaningful.
Harp of the Teachers (SSR)	Shop: Seraphic Weapons	This weapon should always be in a grid when fighting at an elemental advantage because of its 20% damage amplify. See Damage Formula for a detailed explanation of how the game calculates damage. It's 4★ upgrade into the Harp of Everlore which increases its amplify from 20% to 23% costs a sizeable amount of hard-to-get materials and should not be prioritized.
Sword of Renunciation	Treasure Trade: Dark Opus Weapons Light Quartz ×500 Sword Stone ×255 Shadow Substance ×5	This will be an anchor piece for all Omega Wind grids onwards into endgame content. This weapon should not be used until it is uncapped to 4★ and upgraded to lvl 120 as that is when you unlock its second weapon skill. 4★ Uncap Cost: Shadow Substance ×5 Silver Centrum ×5 Legendary Merit ×10 Supreme Merit ×100 Light Urn ×30 Metatron Omega Anima ×10

Supplementary Weapons

Weapon	Obtain	Notes
Pillar of Flame	Raid: Metatron (Raid) Shop: Prestige Pendant ×6,000 (2 copies) Daily Point Shop (300 Points, 1 copy)	This weapon functions similarly to Mittron's Bow but with a slightly lower base ATK stat. Its Big critical hit rate boost goes largely unused without stacking multiple, which isn't entirely recommended due to how strong Lumi Swords are. This weapon is very expensive to purchase in the shop and should not be purchased until the rest of your grid is completed.
Harakhte	Raid: Horus (Raid)	One of Light's only charge attack related weapons, provides 400,000 Supplemental Damage to Light allies' charge attacks as well as boosts Charge Attack Cap Up. Up to 2 are used with Attack awakening.
Harsiesis	Raid: Horus (Raid)	This weapon is used almost exclusively for its 30,000 Supplemental Damage weapon skill. Stacks with Harmonia's 50,000 supplemental up to a max of 100,000. Ideally used in bonus damage normal attack focused team compositions.
Cosmic Sword	Raid: Grand Order (Raid) (Share Chest) Treasure Trade: Cosmos Weapons Heavenly Horn x 30	This weapon comes uncapped to 3★ when obtained. Only one copy of a Cosmos Weapon is needed, feel free to fodder extras. Functions as filler until uncapped to 4★ which is locked behind materials accessed at rank 151 in Grand Order (Impossible). At 4★, the boost to the ATK and HP of equipped swords increases to 50% and gains a 1% boost to Damage Cap based on how many swords are equipped.