Eterna Forest
20%- Method
- Walking in tall grass or a cave
- Level Range
- Lv. 10
- Conditions
- Not during a swarm

CASCOON makes its protective cocoon by wrapping its body entirely with a fine silk from its mouth. Once the silk goes around its body, it hardens. This POKéMON prepares for its evolution inside the cocoon.
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!
0.7 m
11.5 kg
Has a 33% chance of curing any major status ailment after each turn.
3,825
Hatch Counter: 15
120
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.
Tutor Moves
Ultra Sun Ultra Moon
If target has a berry, inflicts double damage and uses the berry.
Off-type attacks that expand what this Pokémon can threaten.
Tutor Moves
Ultra Sun Ultra Moon
Lowers the target’s Speed by one stage.
Learned at Lv. 6
Legends Arceus
Inflicts regular damage with no additional effect.
Learned at Lv. 1
Legends Arceus
Has a 30% chance to poison the target.
Support, disruption, and setup tools worth noticing.
Learned at Lv. 1
Legends Arceus
Has a 30% chance to poison the target.
Tutor Moves
Heartgold Soulsilver
Lowers the target’s Speed by two stages.
Learned at Lv. 6
Legends Arceus
Inflicts regular damage with no additional effect.
Learned at Lv. 7
Xd
Raises the user’s Defense by one stage.