Rakdos, the Muscle Hot off the heels of Murders at Karlov Manor is Rakdos, the Muscle as a ridiculously powerful iteration of the monstrous demon from Ravnica
This can actually make discarding Fire Energy a good thing, as you can essentially attach two Energy cards per turn
It was just the best, and by such a margin, it defied all rhyme or reason, eventually resulting in the only two bans between March 2005 and January 2017(!) Yeah, of course Jace was broken, here
Many cards encourage all sorts of interesting strategies, such as Goodra's high-damage Hydration + Soaking Horn combo, or Magnezone's ludicrous set-up ability that removes the limit on attaching electric energy
Amazing Dragon P.U.N.K
For what its worth, you need the following amount of Trade Tokens to trade specific cards in Pokemon TCG Pocket: 2-diamond rarity and below: 1 Trade Stamina 3-diamond rarity: 1 Trade Stamina, 120 Trade Tokens 4-diamond rarity: 1 Trade Stamina, 500 Trade Tokens 1-star rarity: 1 Trade Stamina, 400 Trade Tokens Now that youre aware of the trading restrictions in place in Pokemon TCG Pocket, and how to get your hands on Trade Tokens, its time to go about trading