I am new to Pokemon but not TCGs in general.
I have a Skrelp (Psychic Type) which has a Spit Poison ability (also Psychic Energy) that it used on Honedge which has a resistance -20 to Psychic Energy. The Spit Poison ability applies one stack of poison to the target. So does poison use the caster's or the caster's ability energy type or is it energy agnostic?
Can poison be cast multiple times on the same target to create multiple stacks of poison?