oversized card sleeve Magic: The Gathering Back Sleeves Engineered to fit securely inside thick KMC Sleeves: Character Guard Silver

Serperior has an ability called Jungle Totem and it provides two additional energy for every energy attached to your Pokmon

Planeswalkers and Battles actually have opposite natures

Even though you are fighting against the Bosses, you still want to keep their cards safe for future use as well

You might be able to stack energy attachments, save a damaged Pokmon from a knockout, do tons of damage, or disrupt your opponent's plans if you play your hand well

In this case for Utopia, it is to remain strong, never give up, and protect

You can of course weld and reanimate it, too, and so I consider this a pretty premium pick for a lot of artifact-matters builds