Nightwolf is the Wolf Enthusiast who stands in Beast Fang Ridge with a Flameruff at his side, and he is one of the harder Pathfinder Challenges in that stretch of Idyll. The duel runs on a strict timer, and the second half of it throws an Inferlupa at you, a Nova stage Break specialist that hits with Dark damage and chains Break debuffs onto whatever you have out.
Quick answer: Take a Water-focused team in at level 33 and wipe out Nightwolf’s Flameruff and Inferlupa inside the five-minute limit. Water beats both halves of his lineup.
Nightwolf Pathfinder Challenge requirements at Beast Fang Ridge
Pathfinder Challenges are overworld trainer duels fought in Twine Mode, and Nightwolf’s sits in Beast Fang Ridge. Clicking his marker on the map shows his elemental weakness before you commit, which is the fastest way to lock in a team that will not stall out.
| Detail | Value |
|---|---|
| Region | Beast Fang Ridge |
| Recommended level | 33 |
| Stages | 2 |
| Time limit | 5:00 |
| Recommended element | Water |
| Victory condition | Defeat every Aniimo Nightwolf sends out |
Talk to Nightwolf and the Party Confirmation screen appears, listing you against him with the recommended level printed at the top. That screen is your last chance to swap the squad, so check that your lead is close to level 33 before you accept.
Nightwolf’s lineup in both stages
The first stage opens with Flameruff and finishes with Inferlupa. A later Pathfinder Rematch against the same trainer raises the recommended level to 48 and widens the roster considerably.
| Stage | Aniimo | Element |
|---|---|---|
| Pathfinder Challenge |  Flameruff | Fire |
| Pathfinder Challenge |  Inferlupa | Fire / Dark |
| Pathfinder Rematch |  Panpanta | Water |
| Pathfinder Rematch |  Minespine | Earth |
| Pathfinder Rematch | Inferlupa | Fire / Dark |
The rematch also runs a field effect called Lingering Will. Each time one of Nightwolf’s Aniimo goes down, the survivors gain 30% damage amplification, so the last creature standing in that version hits far harder than it does at full roster.
Inferlupa weaknesses and the skills it uses against you
Inferlupa is the reason Water is the flagged counter. Its Fire and Dark typing leaves it exposed to four elements and shrugs off four more, and Water is the only weakness that also lines up cleanly against the Flameruff you fight first.
| Matchup | Elements | Multiplier |
|---|---|---|
| Weak to | Light, Dark, Wind, Water | 1.6× |
| Resists | Ice, Fire, Earth, Grass | 0.625× |
Ice looks tempting against a fire wolf, but Inferlupa cuts Ice damage to 0.625×, so an Ice lead that clears Flameruff quickly will crawl through the second half of the duel.
The moves Nightwolf’s Inferlupa throws out
- Wolfpack Onslaught — its ultimate. Power 194, Dark element, 8 second cooldown. A soul clone tackles forward and explodes on contact.
- Hunting Pack — summons two clones to strike a chosen spot, with a third clone added during Full Energy. Power 60, 20 EP.
- Unbroken Flameruff Spirit — a ricocheting spirit that stacks +10% BREAK efficiency per hit, up to three stacks for 20 seconds.
- Crossfire — a piercing flame ray that lands up to nine hits, with Might up 45% during Full Energy.
All of it is governed by the Full Energy trait. After eight basic attacks, Inferlupa’s next skill is empowered, and the damage from that skill counts as basic attack damage. The empowered window is when Wolfpack Onslaught and Hunting Pack tend to break your active Aniimo outright.
How to beat the Nightwolf duel inside the 5-minute limit
Keep a healer or Regen Aniimo in the party even if it never attacks. The second stage is long enough that a single team of pure attackers tends to run out of EP before Inferlupa runs out of health.
Nightwolf first clear rewards
Clearing the challenge pays out once, and the rematch has its own separate first clear list.
| Stage | Reward | Amount |
|---|---|---|
| Pathfinder Challenge | Safaris | 300 |
| Pathfinder Challenge | Credits | 50,000 |
| Pathfinder Challenge | Common Held Item Core | 2 |
| Pathfinder Challenge |  Star Sand | 1 |
| Pathfinder Challenge |  Fragment – Besauce | 1 |
| Pathfinder Rematch | Credits | 50,000 |
| Pathfinder Rematch |  Sparkling Crystal | 20 |
| Pathfinder Rematch | Star Shard | 4 |
| Pathfinder Rematch |  Growth Fruit | 5 |
The Fragment – Besauce is the piece worth tracking. Collect 40 fragments and you can trade them for a Besauce at a shop in any Outpost, which makes every Pathfinder Challenge across Idyll worth clearing once.
How to confirm the duel is cleared
The moment Inferlupa drops, the duel ends with a Battle Won screen rather than the timer running out. Rewards are handed over on the screen that follows, along with any level-up that the EX3 payout triggers.
You are returned to Beast Fang Ridge through a loading screen, and Nightwolf has new dialogue waiting that acknowledges the loss. That conversation is the clearest in-world sign the challenge is logged, and his map marker no longer offers the first-clear rewards afterward.
If you want an Inferlupa of your own rather than one pointed at you, that comes from a different track entirely. Flameruff only unlocks the Inferlupa evolution branch after the Journey: Warrior side quest in Beast Fang Ridge, which runs across multiple real-world days, so it is worth starting early while you farm the rest of the region’s challenges. The Pathfinder Rematch at recommended level 48 will still be sitting on the map when you come back stronger.
