Phoenix Dagger
フェニックスダガー
★★★★★ 5★
Curse
Ren Amamiya
Unending Rebellion
Curse
Ren Amamiya
Unending Rebellion
Phoenix Dagger in 10 seconds
Phoenix Dagger is a 5★ weapon — Ren Amamiya.
Skill
Unending Rebellion
Refine +0Increase Attack by 30.0%. After gaining Will of Rebellion, increase Ren's Curse damage by 10.0% for 2 turns. Stacks up to 3 times. At 3 or more Will of Rebellion stacks, increase Ren's next damage by 23.0%.
Refine +5 (max)Increase Attack by 48.0%. After gaining Will of Rebellion, increase Ren's Curse damage by 19.0% for 2 turns. Stacks up to 3 times. At 3 or more Will of Rebellion stacks, increase Ren's next damage by 44.0%.
Stats
| HP | ATK | DEF | |
|---|---|---|---|
| Level 1 | 174 | 62 | 29 |
| Level 80 (max breach) | 2,160 | 779 | 370 |
| Per level | +19.62 | +7.08 | +3.36 |
Bars compare against the strongest P5X weapon (799 ATK · 2,873 HP · 537 DEF at max level).
Breach & materials
| HP | ATK | DEF | Material | |
|---|---|---|---|---|
| Tier 1 | +62.29 | +22.48 | +10.67 | Blue Crystal ×5 |
| Tier 2 | +62.29 | +22.48 | +10.67 | Blue Crystal ×12 |
| Tier 3 | +62.29 | +22.48 | +10.67 | Purple Crystal ×6 |
| Tier 4 | +62.29 | +22.48 | +10.67 | Purple Crystal ×10 |
| Tier 5 | +62.29 | +22.48 | +10.67 | Purple Crystal ×18 |
| Tier 6 | +62.29 | +22.48 | +10.67 | Yellow Crystal ×12 |
| Tier 7 | +62.29 | +22.48 | +10.67 | 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
Weapon-selection voucher / 5★ selection box exchange
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 Ren Amamiya weapons
Frequently asked questions
Who wields Phoenix Dagger in P5X?
Phoenix Dagger is exclusively equipped by Ren Amamiya and cannot be transferred to another character.
How do I get Phoenix Dagger?
Weapon-selection voucher / 5★ selection box exchange
What materials does Phoenix Dagger need to breach?
All 7 breach tiers to Lv.80 need 17× Blue Crystal, 34× Purple Crystal, 36× Yellow Crystal.
Is Phoenix Dagger 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.