Biting Wind
When dealing damage to targets with more than 5 stacks of [Ice Debuff], increases Crit Rate of that damage by 15%.

Basic Form
Fenrier is an Ice damage dealer at the Gamma stage. Its highest base stat is ATK 105. Its trait is Biting Wind.
Find Fenrier in Beast Fang Ridge (Lv. 30–35), Driftwise Meadow (Lv. 50–55).
Basic Form
When dealing damage to targets with more than 5 stacks of [Ice Debuff], increases Crit Rate of that damage by 15%.
Enters the Hustle state to move at high speed by continuously consuming stamina.
Nighttime Form
When dealing damage to targets with more than 5 stacks of [Ice Debuff], increases Crit Rate of that damage by 15%.
Enters the Hustle state to move at high speed by continuously consuming stamina.
Basic Form skills, EP costs, Might and cooldowns.
Lunges forward and spins to create a magic field that fires 3 ice blades for 3 hits, dealing damage and applying 5 stacks of [Ice Debuff].
Steps forward and spins to release 3 shadow blades, dealing damage and [silencing] the target for 4s.
Form unlock: Nighttime Form
Throws an ice blade forward, dealing damage to targets in range and applying stacks of [Ice Debuff]. The ice blade continuously consumes energy while spinning, and pressing the Skill button again recalls it.
Wields the power of ice to attack targets at close range.
| Milestone | Requirement | Material |
|---|---|---|
| LV 6 | Reach level 60. | Phenomena Crystal x1 |
| LV 7 | Reach level 65. | Phenomena Crystal x2 |
Basic Form
Nighttime Form
Basic Form · incoming elemental damage
Research levels 1–4: Accessory slot +1 at each level.
×2 · ×5 · ×10 · ×20 · 10 points per milestone
×10 · ×20 · ×40 · 10 points per milestone
×1 · ×2 · ×4 · ×8 · 10 points per milestone
×1 · ×2 · ×5 · ×10 · 10 points per milestone
Open a clue to see the task that unlocks its Aniilog entry.
Sanctum: Frigid Waters
Twine with Nimbi and approach Fenrier
Estimated stats up to Lv. 60, before equipment and Resonance bonuses.
Compare equipment effects and enhancement bonuses for Fenrier.
Equipped Aniimo gain 0.7 additional ATK per level.
Core effects, rarity bonuses and +10/+15 enhancement effects are separate. Check the item page before entering active bonuses.
Explore team compositions for Fenrier based on its role and skill effects when reviewing a squad.