The Defending Pokémon can't retreat during your opponent's next turn.
It never sleeps. It has to keep moving because if it stopped, its magma body would cool and harden.
Type
Attributes
Expansion
Number
Rarity
Release
Regulation
Formats
Energy Types
Species
HP
Retreat
Weakness
Resistance
Stage
Evolves From
Artist
The Defending Pokémon can't retreat during your opponent's next turn.