It cannot be knocked out with one hit. One-hit KO
moves cannot knock it out, either.

sturdy

Prevents other Pokémon’s moves or Abilities from
lowering the Pokémon’s stats.

clear-body

status

Physical damage, controlled by Attack and Defense

physical

Special damage, controlled by Special Attack and Special Defense

special

One specific move.  How this move is chosen depends upon on the move being used.

specific-move

One other Pokémon on the field, selected by the trainer.  Stolen moves reuse the same target.

selected-pokemon-me-first

ally

The user's side of the field.  Affects the user and its ally (if any).

users-field

Either the user or its ally, selected by the trainer.

user-or-ally

The opposing side of the field.  Affects opposing Pokémon.

opponents-field

user

One opposing Pokémon, selected at random.

random-opponent

all-other-pokemon

One other Pokémon on the field, selected by the trainer.

selected-pokemon

all-opponents

entire-field

user-and-allies

all-pokemon

all-allies

fainting-pokemon

normal

fighting

flying

poison

ground

rock

ghost

steel

fire

water

grass

electric

psychic

dragon

dark

fairy

unknown

shadow

Cutting-edge technology was used to study
the internals of this Pokémon’s rock body, but
nothing was found—not even a brain or a heart.

regirock

generation-iii

cave

The target is stomped with a big foot. This may also
make the target flinch.

stomp

The user attacks everything around it by causing a
tremendous explosion. The user faints upon using
this move.