Gliscor resembles a half scorpion/half vampire bat creature. Like Drapion and Skorupi, Gliscor has barbed stinger on its tail.
They are very rare to find in the wild but they live in pine forests and swamps.
In the Anime
Gliscor first appeared Riding the Winds of Change where Paul captured it. In DP085, Ash fell off of a cliff, and his Gligar evolved into a Gliscor so it could save Ash. Paul's Gliscor is voiced by Yuji Ueda, and Ash's Gliscor is voiced by Katsuyuki Konishi who also voiced it as a Gligar.
Gliscor is the evolved form of Gligar. In the game you get it by levelling up a Gligar when it is holding a Razor Fang at night.