Erupted Yoku Katana
Erupted Yoku Katana
Weapon — Sword • Virelda
Rare • Tier 4
TradeableYes
Sell value95 gold
Item ID
weapon_t4_sword_virelda_001A Yoku Bloom went off mid-forge and the Weapon Bench survived. Forged at the Weapon Bench, or found in Collapsing dungeon chests.
Erupted Yoku Katana is a Tier 4 Virelda sword. It can be crafted at the Weapon Station or found in dungeon chests, where dropped copies roll bonus stats.
Possible rolls
A dungeon-dropped copy carries one of 20 predefined bonus packages on top of the base stats. A package's stats come together as a set — they are not rolled one by one. Higher-rarity packages carry more bonus stats at higher values, and rolls are weighted toward lower rarities. Crafted copies have base stats only.
| Rarity | Bonus stats |
|---|---|
| Always | Power +10 Focus +9 Ferocity +10 |
| Uncommon | +1 more of: Critical Strike Chance +6.7% Critical Strike Damage +27% Knockback +30 |
| Rare | +2 more of: Critical Strike Chance +(6.1–6.4)% Critical Strike Damage +(25–26)% Attack Speed +(5.6–5.9)% Heavy Hit Chance +(7–8.6)% Knockback +(22–28) Physical Damage +(7–8.6)% |
| Epic | +3 more of: Critical Strike Chance +(5.9–6.4)% Critical Strike Damage +(24–26)% Attack Speed +(5.6–7)% Heavy Hit Chance +(7–8.8)% Knockback +(26–28) Physical Damage +(7–8.8)% |
| Legendary | +3 more of: Critical Strike Chance +7.2% Critical Strike Damage +(30–31)% Attack Speed +7.2% Trigger Ability Chance +10% |
Creation
| Station | Requirements | Materials |
|---|---|---|
| Weapon Station | Gearforging 30 | Tritanium ×5 Yoku Bloom ×1 |
Item sources
| Source | Rarity |
|---|---|
| Crafted at the Weapon Station | — |
| Everdune storm dungeons (Tier 3) | Rare |
| Everdune storm dungeons (Tier 4) | Rare |
| Farpoint storm dungeons (Tier 3) | Rare |
| Farpoint storm dungeons (Tier 4) | Rare |
| Lunar Plateau storm dungeons (Tier 4) | Rare |
| Virelda storm dungeons (Tier 3) | Rare |
| Virelda storm dungeons (Tier 4) | Rare |
Changes
- 2026-05-08 – Added to the game.