At least being blue there are lots of good ways to get use out of somewhat dead cards
And now, Set Boosters represent the best way to open cards just to open them
If youre looking to play Magic: The Gatherings non-rotating formats (Pioneer, Modern, Legacy, Vintage) then youll be better off trading for, or simply buying, the exact card you want
You can focus on Ad Nauseam if you want, but you can also build a less single-minded deck by going demon-focused
8 Leyline Binding - $9.81 One of the strongest removal effects in Standard right now, Leyline Binding is a staple in several decks to keep problematic cards off the board
You can balance it out a little with Tevals lifelink, but if you get to cast massive spells much earlier in the game, you probably wont care that much about losing a little life early on