I figured I'd start a thread for people to vent about some of the worst luck they've had when opening packs of cards.
I'll start with what was almost bad luck. Back when I played yugioh I rarely bought boxes, instead I usually just bought the singles I wanted, but for whatever reason one day I got a box, I believe it was the 36 pack boxes they used to have (not sure if they do anymore) and after opening every pack, I hadn't pulled the secret rare which was the whole reason I had gotten the box in the first place! After alot of feeling depressed and throwing away pack wrappers I found one pack left, it had gotten hidden under a wrapper, and the secret rare was in the last pack.
In Zatchbell the card game there was only one rarity higher then normal rare, super rare, and you theoretically should get 2 per box. I bought a box and a half and didn't pull a single super rare! Then my friend goes and buys 3 packs and pulls 2 super rares!
Luck is a fickle mistress however as later that same friend bought a box of yugioh, now this was after there weren't secret rares anymore, so obviously he didn't pull any of those, but he also didn't pull a single ultra rare in his entire box X_X Just tons of terrible normal rares and a hand full of supers.
In dragon ball z, the first set that every came out, I got I believe 2-3 boxes, and failed to pull a single ultra rare (this however I found out wasn't as bad luck as I thought as DBZ had one of the most ridiculous ultra distribution rates in any card game I've ever played).



