Fiend is a Monsterling in Mongil: Star Dive. Check its rank effects, Link Chain, and best characters to equip it on for optimal builds.
Table of Contents
Fiend Monsterling Link Chain

Link Chain: Ancient Dokkaebi's Bat
| Effect | If the Fiend Monsterling is equipped, it appears when its Appearance Condition is met. It throws a totem at the ground, dealing Fire DMG, then gets on top of the totem, inflicting Bonus Effects within range and rendering the enemy Airborne. |
|---|---|
| Appearance Condition | Using a Switch Skill |
| Appearance Info | DMG based on equipping character's ATK: 40% |
| Bonus Effect | Totem Duration (10s) |
Fiend Cappy Monsterling Rank Effect
| 5★ Prime | Fire DMG +11.55% upon attacking with a Fire Special Skill |
|---|---|
| 4★ Choice | Fire DMG +9.45% upon attacking with a Fire Special Skill |
| 3★ Select | Fire DMG +7.88% upon attacking with a Fire Special Skill |
| 2★ Standard | Fire DMG +6.83% upon attacking with a Fire Special Skill |
| 1★ Fodder | Fire DMG +6.3% upon attacking with a Fire Special Skill |
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