mtg origins booster box Amazon.com: Magic the Gathering Origins Fat Pack : Toys & Games

I wanted to have a tap/untap archetype that would flow nicely into different strategies in all five colours

The expansion pack features iconic characters from Sword Art Online, including Kirito, Asuna, Sinon, and Leafa, along with their signature battle skills from the anime

Hello, today I was playing with some friends and I showed them a Japanese energy that I bought and many of them told me that I couldn't play my deck because of that card, I told them that there would be no problem since I use matte black sleeves, but they insisted on I can't use it, is this true?

They premiered in Jump Festa 2012 - Promotion Pack A, with further support in Cosmo Blazer and Primal Origin.