Undella Bay
100%- Method
- Static encounter, only one chance
- Level Range
- Lv. 40
- Conditions
- Any

The fate of the ships and crew that wander into Jellicent’s habitat: all sunken, all lost, all vanished.
Understanding damage taken from different types is crucial for battles. Plan your team accordingly!
Tip: Build your team with Pokémon that cover each other's weaknesses!
2.2 m
135.0 kg
Absorbs water moves, healing for 1/4 max HP.
Has a 30% chance of Disabling any move that hits the Pokémon.
Prevents self destruct, explosion, and aftermath from working while the Pokémon is in battle.
5,100
Hatch Counter: 20
60
Higher values mean easier to catch
70
Initial friendship level
Medium Fast
Experience points needed to level up
Core species facts, alternate varieties, and Pokédex placements at a glance.
Battle-ready training facts pulled from EV yield, growth curve, and wild held item data.
x^3No wild held item data available.

Where this Pokémon appears in supported games, including method, level range, and encounter conditions.
High-signal moves surfaced from learnsets and move metadata, grouped by battle purpose.
Reliable same-type attacks that match this Pokémon's typing.
Learned at Lv. 69
X Y
Inflicts more damage when the user has more HP remaining, with a maximum of 150 power.
Learned at Lv. 53
X Y
Inflicts regular damage with no additional effect.
Learned at Lv. 32
Sword Shield
Has a 20% chance to lower the target’s Special Defense by one stage.
Off-type attacks that expand what this Pokémon can threaten.
TM/TR Moves
X Y
Has a 10% chance to freeze the target.
TM/TR Moves
X Y
Has a 20% chance to make the target flinch.
TM/TR Moves
X Y
Inflicts regular damage with no additional effect.
Support, disruption, and setup tools worth noticing.
Tutor Moves
Ultra Sun Ultra Moon
Prevents the target from fleeing and inflicts damage for 2-5 turns.
Learned at Lv. 36
Sword Shield
Prevents the target from leaving battle and inflicts 1/16 its max HP in damage for 2-5 turns.
TM/TR Moves
X Y
Target falls in love if it has the opposite gender, and has a 50% chance to refuse attacking the user.
TM/TR Moves
X Y
Has a 10% chance to freeze the target.