Just look at that hunk with the 4-inch waist and his jeans
Rather than writing everything out, using multipliers, and doing all of the stuff we do for the article, you can simply add up the total value of all the mythics in the set (in this case, roughly $115), divide by the total number of mythics in the set (generally 15 but sometimes slightly different Throne of Eldraine has 15, which would give us $115.05 / 15 = $7.67) to get the average value of a mythic rare, and then finally multiply by the number of mythics you'll get from an average box (here's a cheat sheet: the average box as 4.5 mythics, 31.5 rares, 108 uncommons, and 360 commons)
Aya of Alexandria
The naysayers will want to say "Well, what if I exile a card I do not need right now or can not play?" My answer is this "How many times have you drawn into something you can not play or do not need on any given turn?" This is no exception except you have an opportunity to pilfer through your deck quicker
It repeatedly generates a blocker that can gain you life, which is HUGE since Poison often generates aggro
However sometimes you draw it and are forced to trade with an Elite Vanguard early
