In Magic: The Gathering Arena , Sin, Spira's Punishment is a seven-cost creature who must be cast with one blue, one green, and one black mana
Under a Winter Orb, whoever plays better under a Winter Orb wins and that player is often not the same player who would have won otherwise
When it comes to doing a quick and dirty expected-value calculation of your own, the formula is the same for rares as for mythics: add up the value of all of the rares in the set, divide by the total number of rares in the set (almost always 53), and then multiply by the number of rares you should open in a box (31.5, with the other 4.5 rare slots being filled by mythics)
For more cards that reward you for discarding cards, card draw is a surprisingly common payoff
This is just one of the Magic: The Gathering preorders available at Amazon right now, and definitely one of the most expensive