Kitsune Lord is the second dungeon boss at the 10th floor, regardless of difficulty. He uses the
Kitsune fruit and transforms into fox form below 30% HP, gaining agility, damage, and area of effect.
How to get it
No special spawn - he awaits you at the 10th floor of any dungeon as the second boss of the run at all difficulties. His arena is flat, with rocky structures supporting 4 Shrines, one in each corner of the room.
How to defeat him
In Phase 1, he fights like a standard NPC with M1s and Kitsune moves. Below 30% HP, he transforms into Kitsune form - Fox Fire Disruption nearly triples its area of effect, deals extreme damage, and consistently breaks
Instinct, so keep your distance. The real danger is Rapid Fire, triggered at 30% HP in transformed form - he unleashes a barrage of Fox Fire Disruptions in front of him and instantly eliminates anyone caught in its radius. You must destroy the 4 Shrines twice (once at his transformation, once below 30% in fox form), and only with moves that have destructible physics - this is the key to the fight.
Our take
The first real wall of the dungeons: without moves with destructible physics to break the Shrines, the fight is unwinnable.