The Full Pack Breadown On Weekly MTG, Verhey revealed the structure of the Mystery Booster: 1 playtest card (only in the Convention Edition) or 1 of 121 foil cards (only in the LGS version) 2 commons/uncommons of each color 1 common/uncommon multicolored card 1 common/uncommon artifact or land 1 pre-M15 card in Magics original frame (can be a rare) 1 rare or mythic from M15 forward The full set is made up of 1,694 reprints from Magic sets all the way back to Mirage, plus playtest cards and 121 as yet unknown foils
Things are all a bit too quick for six mana removal to be all that much of a thing in cube these days
However, McDonalds has also stated that, while the official policy is to not sell Happy Meals promotions separately from the meal, some restaurants may "accomodate reasonable requests"
Y'shtola Rhul can immediately come into play and blink a creature on the end step, which happens twice thanks to its ability
Just remember that the trigger isnt a may ability, so at some point you might have to start destroying your own artifacts and enchantments
And if they dont want you to have one, are they really going to be okay with you stealing whatever you want in exchange for not being allowed to have an extra turn or three