Ghastly Conscription looks like an absolute game ender on multiple levels
Enlightened Tutor may get you an enchantment or artifact for a single mana, but you lose a card (the tutor), and you still need to cast said enchantment or artifact
Finally, how does all that figure into the mana cost
Traditionally, when a set is printed to demand, the expected value of a box will fall until it is somewhere around the price of a box
At first I thought this would just be one article, but after pushing over the 3,000 word mark and not being close to done, I decided it might take two (or even three) articles to cover everything
You can get some thematic ones, like Gyre Sage in +1/+1 counter decks, but the combination of any color and hexproof makes this a reliable dork for any deck