Here is a fun combo that you will not want to use in the ECSTS ever. (do NOT, you will lose horribly) Anyway, this requires to have a dratini in play,4 promo eevees in play, a dark dragonair in your hand, and 4 of any eevee evolutions in your hand. You evolve Dark Dragonair, search for a jolteon, and keep using the promo eevee's pokemon power until you have all your eevee's evolved and ready to attack your opponent. It isn't likely at all, computer search can help, but if you get lucky, you can pull it off!

(I made a mistake in a previous card strategy, saying Erika's Dragonair had slam as its first attack. This is wrong and I apologize for upsetting the 500,000 people who told me otherwise. With the correct attack, blizzard, you can use it, and if you flip heads, use Sabrina's Gengar's pain amplifier to do 10 damage to all your opponents pokemon. have fun!)