Does nothing if the user is awake. If the user asleep, it randomly performs one of its attacks. If Rest is selected, user recovers its HP and stays asleep for two more turns. Sleep Talk can choose an attack that has run out of PP; the generated attacks also do not cost PP, and it cannot generate itself, Bide, Disabled attacks or two-turn attacks with a charge-up turn like Fly or Skull Bash. (Moves with a recharge turn like Hyper Beam can be generated.)
Normal
10
Copy
N/A
Generation III
Does nothing if the user is awake. If the user asleep, it randomly performs one of its attacks. Rest will fail if it is selected. Sleep Talk's generated attacks do not cost PP, but it cannot generate moves with 0 PP, itself, Assist, Bide, Disabled attacks, Focus Punch, Metronome, Mirror Move, Uproar, or attacks with a charge-up turn like Fly or Skull Bash. (Moves with a recharge turn like Hyper Beam can be generated.)