All of the cards in Pokemon TCG Pocket have their uses, although some of them are a lot more helpful than others
Wither is also pretty useful as a way to make 1/1 tokens actually matter in combat, so you can also run this in Xira, the Golden StingXira, the Golden Sting or Toxrill, the CorrosiveToxrill, the Corrosive
The most interesting thing to take away from this entire article is that Jumpstart will feature one new card that wont be featured in the main set at all
And it's up to players to determine which burn MTG cards work best for their specific strategy
You can only use this effect of "Performapal Whim Witch" once per turn
Then, at the beginning of the players upkeep, then return a creature from the graveyard to the battlefield