Granted, its different kinds of Energy so youll need to come up with a solution to put those in your hand
In previous years, Id dismiss this kind of card, as the time and mana it took to cast it was less meaningful in games that regularly went over 10 turns, and with decks that drew far fewer cards, on average
Mechanically, there are few things it can do that other colors also can't, making it feel like dilute and less focused than blue, black, red or green
Survival of the Fittest does the work of two or more cards in its own little combo, and it only requires 3 mana to get going
This ability is so powerful because it's meaningful at any stage of the game, whether you need more mana to ramp out the rest of your hand or more cards to finish off your opponent
The artwork is pretty neat, too, with beautiful illustrations that brings to mind the Espeon V Alternate Art from Evolving Skies