Altera
| Stage | Image | Name | Boss | Character | Stats |
|---|---|---|---|---|---|
| 4-1 |
 |
Tattoo Scar (스카 타투) |
Raven | Common |
Face Accessory (Middle): Physical Attack +15 Magical Attack +15 Physical Defense +10 Magical Defense +10 Evasion +1% |
| 4-1 |  |
Ghost Sword - Wall (귀도-월) |
Raven | Elesis |
Lv34 Claymore: Physical Attack +2787 Magical Attack +2291 Critical Hit Rate +3% Attack Speed +2% |
| 4-2 |  |
Purified Nasod Drill (정화된 나소드 드릴) |
Corrupt Nasod Driller | Elsword |
Lv34 Great Sword: Physical Attack +2787 Magical Attack +2291 Critical Hit Rate +3% Attack Speed +2% |
| 4-2 |  |
Automatic Drill Spear (자가회전식 드릴 창) |
Corrupt Nasod Driller | Ara |
Lv34 Spear: Physical Attack +2725 Magical Attack +2291 Critical Hit Rate +3% Attack Speed +2% |
| 4-2 |  |
Dynamo Crusher (다이너모 크러셔) |
Corrupt Nasod Driller | Add |
Lv34 Dynamos: Physical Attack +2353 Magical Attack +2972 Critical Hit Rate +3% Attack Speed +2% |
| 4-3 |  |
Alterasia Bud (알테라시아의 눈) |
Parasitic Alterasia Turret | Rena |
Lv34 Bow: Physical Attack +2415 Magical Attack +2601 Critical Hit Rate +3% Attack Speed +2% |
| 4-3 |  |
Flowers of Alterasia (알테라시아의 꽃) |
Parasitic Alterasia Turret | Lu/Ciel |
Lv34 Dual Weapon: Physical Attack +2663 Magical Attack +2539 Critical Hit Rate +3% Attack Speed +2% |
| 4-4 or 4-6 |
 |
Fire Pendant (불의 팬던트) |
Fire Nasod: Ignis | Common |
Necklace: Fire Element Resistance +100 |
| 4-4 or 4-6 |
 |
Water Pendant (물의 펜던트) |
Water Nasod: Leviathan | Common |
Necklace: Ice Element Resistance +100 |
| 4-4 or 4-6 |
 |
Nucleus Amplifier (원소 증폭 가열로) |
Fire Nasod: Ignis/Water Nasod: Leviathan | Chung |
Lv36 Cannon: Physical Attack +2781 Magical Attack +2402 Ice Element Resistance +40 Fire Element Resistance +40 |
| 4-5 or 4-6 |
 |
Crow Rider's Gloves (크로우 라이더 장갑) |
Crow Rider | Common |
Lv36 Gloves: Click here to see the different Stats between the Characters Attack Speed +2% |
| 4-6 |  |
Mono Eye (모노 아이) |
King Nasod | Eve |
Lv38 Drones: Physical Attack +2547 Magical Attack +3150 Critical Hit Rate +3% Attack Speed +2% |
| 4-6 |
 |
King Nasod's Runic Core (킹나소드의 마력 코어) |
King Nasod | Common |
Accessory (Top Piece): Physical Attack +15 Magical Attack +15 Attack Speed +1% |