Charge Strength M (エナジーチャージM) is one of the main skills in Pokémon Sleep. There are two different variants of this ability, one that offers a set amount of Snorlax Strength and one exclusive to Darkrai that offers a larger amount of Snorlax Strength, but reduces the Energy of non-Dark-type helper Pokémon. Furthermore there is a weaker version of this skill named Charge Strength S.
Fixed Amount
The first version of Charge Strength M grants a fixed volume of Snorlax Strength per activation, with this amount increasing with a higher skill level.
Skill Level
Snorlax Strength Increase
1
×880
2
×1,251
3
×1,726
4
×2,383
5
×3,290
6
×4,546
7
×6,409
Pokémon
Pokémon that are Skill specialists
Pokémon that are Berry or Ingredient specialists
Bad Dreams
Stockpile icon
The second variant of Charge Strength M is named Bad Dreams (ナイトメア). While this move increases Snorlax's Strength by a set amount, it also decreases the energy of non-Dark-type helper Pokémon by 12 each time it activates.
This skill was introduced on March 13, 2025, during the Cresselia vs. Darkrai event. This skill is likely named after Darkrai's signature ability Bad Dreams.
Skill Level
Snorlax Strength Increase
1
×2,640
2
×3,753
3
×5,178
4
×7,149
5
×9,870
6
×13,638
Pokémon
Pokémon that are Skill or All specialists
Pokémon that are Berry or Ingredient specialists
None
Changelog
1.3.0:
Max level of Charge Strength M increased from 6 to 7.