From what I can tell, all of the older SR cards have this same problem
Sample Decklist The decklist consists of 17 creatures, six sorceries, ten instants, 28 artifacts, four enchantments, and 34 lands
The Powerglass Tool card allows you to accelerate one Basic energy from your discard pile to the attached Pokemon as long as they are in the Active at the end of your turn
But you do want to avoid the three common ways custom cards get ruined: Use high-quality art Bigger is better
It both helps educate the player about red's weakness and allows the Johnnies of the world a chance to turn that weakness into a strength
Card Name Mana Cost Type Artifact Rarity Mythic Rare rules Text Creatures you control get +1/+1 and have flying and indestructible.At the beginning of your upkeep, sacrifice a creature