Theyre a five-mana card that allows you to swap them with another attacking creature for four mana, and will also allow you to steal a permanent from another players graveyard if Zareth San hits them
Its important to note that while tokens can die, they dont count as cards entering the graveyard for descend purposes, and since they dont stick around, they cant influence mechanics like delirium or threshold
As a result, the card was eventually banned from competitive play
Still, that aside: Lightning Energy tends to power some excellent Pokemon, but they do have Weakness to Fighting type Pokemon which can make them struggle if your local community utilises Fighting types in their decks
An OTK deck revolving around "Des Croaking" had some rogue success
As an Adventure, you get to dig five cards deep for a Creature to put into your hand