mtg m15 card list / 2015 Core Set Magic 2015 - MTG Wiki

As long as youre dealing that damage, youre gaining either forced sacrifices or tokens

Another great payoff for blue card draw is cards that trigger when you draw your second card, an archetype easily supported by cantrips and draw spells

But you still need to find a way to draw some cards to actually damage your opponent or have a mana sink to use to convert your infinite mana into something useful, like Origin Spellbomb or Sunbeam Spellbomb, which you can use with Auriok Salvagers to bring back and sacrifice infinitely since you have infinite mana

however, every box should contain some number of foils (typically a handful of commons, a couple of uncommons, and one rare), and these lower-rarity foils do represent some amount of guaranteed value