Rotom Shift + Charon's Choice = ??

[Mach]

Frost Rotom

Fan Rotom

Charon's Choice

This came up at my league yesterday.

Let's say that I used Frost Rotom's "Frost Shift" PokePower. If I were to use Charon's Choice to switch the Frost Rotom with a Fan Rotom, would the W type gained by using "Frost Shift" stay, or would it be canceled?

 

[PokePop]

Good question!

If you read Charon's Choice, it says that when you switch in the new Rotom, you remove all Special Conditions and other effects. So this effect would be gone as well.