Most importantly though, When Den Protector is turned face up, return target card from your graveyard to your hand. This is perfect for picking your best card and just casting it again
3 Charizard ex Makes Reliable Comebacks Massive Late Game Damage In the current format, being able to come back in a match after giving up a few prize cards is almost a necessity, as turbo decks like Raging Bolt have numerous ways of taking prize cards before Stage 2 cards can adequately get set up
Most of these early transform Commanders were designed in an era when cards were still largely designed for 1v1 formats, though, and so there was one snag with putting them in the Command zone: they were a little bit slow
Think of cards like The One Ring or Sheoldred
This is useful in so many ways, ranging from getting preemptive damage counters on your opponent or even finishing them off so their next Pokemon takes the full damage from your oncoming attack for the turn