Are selection boxes worth? I've been playing for half a year now and I skipped them the first time they were available for me and I want to know if I should this time as well.
Anyone else, just wait until the cards are available completely free in regular boxes.
Besides, what if you get Stratos here, then Stratos box comes out with another good HERO card, and you now have to open that box too? You'll get 3 Stratos from that box, and you essentially wasted your gems and money in Selection Box.
If you just want Gold Sarcophagus and willing to spend money, go with the Silent Magician SD EX instead, you will end up spending less than in this box.