Youll require two undying creatures in play, sacrificing the first to put a -1/-1 counter on the other, effectively resetting the +1/+1 counter from the undying mechanic
This system is better suited for quick, on-the-go battles while players are out and about on their daily commute
Gardevoir ex definitely derives a lot of its strength from its family: Kirlia SIT has the fantastic Refinement Ability that makes it a draw engine on par with Zoroark-GX, and you have the option to run a Kirlia CRE to use Mirage Step if you couldnt play a bunch of Ralts on your first turn
While slightly more common than Articuno or Dragonite, it remains a pillar of the Fossil market
Theme deck lists can be obtained by completing deck missions
This matters for cards like Rootha and itself, where casting something with a mana value of five triggers this card's ability and has Rootha make a 5/5 elemental