Rattata evolves into a Raticate at level 20.
Rattata doesn't need an evolutionary stone to evolve. It evolves by being leveled to level 20.
Rattata evolves into Raticate, starting at level 20.
rattata --lvl.20--> raticate
Rattata evolves into Raticate at level 20.Rattata evolves into a Raticate at level 20.
Rattata evolves into a Raticate at level 20.
Rattata doesn't need an evolutionary stone to evolve. It evolves by being leveled to level 20.
Rattata evolves into Raticate, starting at level 20.
Evolve? At level 20 or something.
rattata --lvl.20--> raticate
Rattata evolves into Raticate at level 20.Rattata evolves into a Raticate at level 20.
Rattata will evolve at level 20.
It evolves at level 20 into Raticate and does not evolve again.
Raticate at level 20
Level 20.
Rattata will begin to evolve once it reaches Level 20.
Rattata will begin to evolve once it reaches Level 20.