Does Eviolite Work with Imposter?

Not only does Knock Off threaten to remove Eviolite from Imposters, but it can also burn them with either Will-O-Wisp or Sacred Fire, which also allow it to remove Shedinja. Additionally, Mega Tyranitar resists all of the moves it carries, allowing it to still check Imposter Chansey even if it has boosted to +6.

Does Eviolite transform work?

However, the Eviolite does affect Combee and Salandit regardless of gender. If held by a transformed Pokémon, the boost is based on its original species, not the species it is transformed into.

Does Imposter copy HP?

Imposter copies the target's appearance, cry, moves (which all have 5 PP), Ability, stats (except HP), stat changes (but not stat multipliers such as with Choice Specs), weight, and Mega Evolution or form (regardless of held item).