Possibly, like any sensible, somewhat eclectic scientist, you know that when in doubt the best thing to do is just draw cards, and if those cards don't have the answer, probably just draw more, and so Izzet Generatorium is for you
However, the second ability is the one to watch, both for deck thinning and cast value
3 //// Lightshield Array Enchantment At the beginning of your end step, put a +1/+1 counter on each creature that attacked this turn
Current TCGplayer value estimate of reprints only: $214.62 (!!!) Salespeople are often poorly trained to open with their weakest pitch, but those in sales with an impressive track record know to open with the biggest, strongest, most bombastic one when it counts