Weapon art of Quasar Saber (4★) in Persona 5: The Phantom X

Quasar Saber

(SB)セイクリッドサーベル
★★★★ 4★ Almighty Goro Akechi Tranquility
Quasar Saber in 10 seconds

Quasar Saber is a 4★ weapon — Goro Akechi.

Skill

Almighty Tranquility
Refine +0When dealing Almighty damage, increase damage by 12.0%.

Stats

HPATKDEF
Level 1 113 35 19
Level 80 (max breach) 1,402 443 245
Per level +12.71 +3.94 +2.14

Bars compare against the strongest P5X weapon (799 ATK · 2,873 HP · 537 DEF at max level).

Breach & materials

HPATKDEFMaterial
Tier 1 +40.36 +12.5 +6.79 Blue Crystal ×5
Tier 2 +40.36 +12.5 +6.79 Blue Crystal ×12
Tier 3 +40.36 +12.5 +6.79 Purple Crystal ×6
Tier 4 +40.36 +12.5 +6.79 Purple Crystal ×10
Tier 5 +40.36 +12.5 +6.79 Purple Crystal ×18
Tier 6 +40.36 +12.5 +6.79 Yellow Crystal ×12
Tier 7 +40.36 +12.5 +6.79 Yellow Crystal ×24

Named breach-material table for every one of the 7 tiers (cross-checked against the official dump — community sources do not list this level of detail).

How to obtain

Bundled by default with its owner character (not obtained via a separate gacha/shop)

Weapon mechanics (applies to every P5X weapon)

Weapons are hard-locked to one character — they cannot be swapped to another character.
Weapon level is SHARED: leveling up any one weapon raises the level of every other weapon owned by that same character, regardless of rarity. Level cap is 80, reached via 7 breach overclocks using crystals (Blue/Purple/Yellow).
Forging is NOT shared — each weapon forges independently. Even-numbered forge steps (0/2/4/6) need a duplicate of the exact same weapon; odd-numbered steps (1/3/5) accept any weapon of the same rarity.

Exclusive owner

More Goro Akechi weapons

Frequently asked questions

Who wields Quasar Saber in P5X?
Quasar Saber is exclusively equipped by Goro Akechi and cannot be transferred to another character.
How do I get Quasar Saber?
Bundled by default with its owner character (not obtained via a separate gacha/shop)
What materials does Quasar Saber need to breach?
All 7 breach tiers to Lv.80 need 17× Blue Crystal, 34× Purple Crystal, 36× Yellow Crystal.
Is Quasar Saber worth upgrading?
Weapon level is shared with every weapon owned by the same character (no extra cost there), but forging is per-weapon — worth it mainly if you actively use this character.

Where to next

Tap the wrong field…