Eternity Knives (Japanese: エタニティナイフ, Etanitinaifu) are weapons in Xenoblade Chronicles. They are twin blades wielded by Fiora.
Sources[]
Quest rewards[]
Two slots
Enemy drops[]
Three slots
| Enemy | Area | Rate |
|---|---|---|
| Opulent Flamii | Colony 9 | 3 % |
| Resplendent Flamii | Colony 9 | 3 % |
| Flailing Bracken | Colony 9 | 3 % |
| Sacred Zagamei | Eryth Sea | 2.9 % |
| Carbon Tude | Eryth Sea | 2.2 % |
| Frost Nebula | Satorl Marsh | 1.8 % |
| Grove Quadwing | Satorl Marsh | 1.8 % |
Two slots
| Enemy | Area | Rate |
|---|---|---|
| Mysterious Barnaby | Bionis' Leg | 4.2 % |
| Admiral Arachno | Bionis' Leg | 4.2 % |
| General Arachno | Bionis' Leg | 4.2 % |
| Tempest Vang | Bionis' Leg | 4.2 % |
| Jada Arachno | Tephra Cave | 3.2 % |
| Jadals Arachno | Tephra Cave | 3.2 % |
| Dorsiar Lizard | Tephra Cave | 3.2 % |
| Plump Sprahda | Tephra Cave | 3.2 % |
| Bagrus Nebula | Makna Forest | 3.2 % |
| Eternal Palsadia | Satorl Marsh | 2.9 % |
| Unreliable Rezno | Makna Forest | 2.8 % |
| Armoured Rockwell | Bionis' Leg | 2.8 % |
| Dazzling Tolosnia (QE) | Tephra Cave | 2.1 % |
| Firework Geldesia (QE) | Tephra Cave | 2.1 % |
| Kyel Lexos | Colony 6 | 1.7 % |
| Asha Telethia | Colony 6 | 1 % |