One of the powerful EX cards players of should take advantage of is Mewtwo EX. You may already have this card or are seeking it out due to its most powerful move being able to do 150 damage to opponents.
Building a deck around Mewtwo EX is easy, and players only need to focus on a few important aspects during the building and the battle process.
With both being easy to create and play, a Mewtwo EX is something players may want to invest their time in. The cards that work well with Mewtwo EX can be found in the Mewtwo version of the set, so you only really need to focus on opening Mewtwo packs for the main cards needed.
This makes it easier for those who may already have Mewtwo EX, as you have been opening or even farming cards from those packs.
If you want to build a strong Mewtwo EX deck, you will only need to spend your daily packs on one type. One other card that is recommended but not required can be found in the Charizard version.