Whether you're powering up a hard-hitting attack, healing a key Pokemon to keep it in play, or disrupting your opponents strategy, the right Trainer card can make all the difference
Effect(Official) Once per turn, you can return 1 other monster you control to the hand, to have this card gain 500 ATK until the End Phase
Not that you would ever play this in any deck that didnt include other Unstable cards, but still Hey, Kavu are back
Whether it was the one versus all nature of Archenemy, the environment-matters nature of Planechase, or Conspiracy itself, WotC (rightly) felt that there was a vast casual audience being under-served
Sublime Archangel and First Sliver's Chosen were the first cards in Magic that granted the exalted keyword to other permanents