Sleep Attack

Max level4
Decorations2
Armor pieces12
Charms1
Increases the rate of sleep buildup. (Elemental buildup has a maximum limit.)In-game description

Levels

LevelEffect
1Sleep buildup +5% Bonus: +10
2Sleep buildup +10% Bonus: +10
3Sleep buildup +20% Bonus: +10
4Sleep buildup +30% Bonus: +10

Where to get it

Decorations

Charms

Armor pieces (12)

Data: Monster Hunter World: Iceborne game files (final version 15.11).