Putting it in your command zone gives you access to this effect every game, so you can build an adorable card advantage engine around it plus discard effects like Demand Answers and Bitter Reunion
Some of them succeed more than others, giving a very clear hierarchy amongst the decks
Any "as [this creature] enters the battlefield" or "[this creature] enters the battlefield with" abilities of the creature will also work
Demand has significantly outstripped supply, and the latest collection is no different, with stores accusing both Pokmon and wholesalers of poor planning
Now, Mega Blaziken EX also discards one Energy on using the move, but thats no problem, as you can just give it the next turns Energy or use the new Flame Patch Item card to give it back that Fire Energy from the discard pile
Check The Borders Since cards are printed in layers, it creates some clear distinctions between the various elements of a card's layout