[8 / 2 / ?]
Quoted By: >>23041445
From XY/ORAS pokedex:
>Sludge exposed to X-rays from the moon transformed into Grimer.
>Grimer emerged from the sludge that settled on a polluted seabed.
which is it
>Sludge exposed to X-rays from the moon transformed into Grimer.
>Grimer emerged from the sludge that settled on a polluted seabed.
which is it
