I don't think it makes the patronus into a pokemon. It's more the mental additude in how the patronus is used (like a pokemon)
-Terry
-----
"so listen up boy, or pornography starring your mother will be the second worst thing to happen to you today"
TF2: Spy
-Terry
-----
"so listen up boy, or pornography starring your mother will be the second worst thing to happen to you today"
TF2: Spy