- Would Honchkrow GX's "Ruler of the Night" Ability prevent me from using Charjabug's "Battery" Ability to attach it to Vikavolt as an Energy card?
- Yes it would prevent that because Charjabug would be a Special Energy card being played from your hand.
Source:
Unbroken Bonds FAQ (2019-04-19), TPCi Rules Team (2019-05-02)
Relevant cards
Note: All applicable cards may not be listed below.
SM10_109
SM10_202
SM10_223
SM10_58