warhammer age of sigmar booster box the Twin Warhammer: Age of Sigmar Champions

There are three mythic planeswalker in the set, which means the average box will contain about 0.9 mythic planeswalkers, then since only half of the planeswalkers in the box are alt-art Japanese versions the odds of getting a alt-art mythic walker drop to about 0.45% per box

However, other colors can get in on the action too

It might be especially problematic for new players, if one of their very first game experiences is getting crushed by early game Neo Exdeath, maybe leading to losing any motivation to keep playing this game

If Frodo is the Ring-bearer, and you've been tempted more than two times, you may draw a card