all trainer pokemon cards Spark [R] Combustion (30) Attack 2 Trainer card (TCG) - Bulbapedia,

There are a few corner cases this can be boarded in to deal with such as Assemble the Legion)

The Common Features of Fake Pokemon Cards Counterfeit cards often give themselves away if you know what to look for: Incorrect fonts and colouring Fonts may be off, or colours might look dull or oversaturated like the image below (credit: Jason Koeppel, ONE37pm)

Arceus VSTAR featured an Ability as its VSTAR Power, so the mechanic isn't limited to just attacks -- it's broader than the GX mechanic

Pokmon card comparison across the hobby shows Pokmon sits right in the mainstream sweet spot for card width and height

Trainer Gallery bulk sellers sometimes list sets of 10-15 TG commons at discount versus individual singles search for lots

Not worth the skipping the steal and sac strategy, but a nice perk if you do need to give things back