Rooftop Storm has some obvious Frankenstein vibes, but it couldn't actually be about Frankenstein as that monster was already printed in one of Magic's earliest expansions
Any mana-hungry deck that plays more than one creature at a time should be playing Greaves for sure (especially those wanting to combo by activating abilities of artifacts looking at you, Crackdown Construct)
Like always, were gonna break this upgrade guide into two parts, the first for budget cards (under $5), and the second for non-budget ($5 and up)
More often than not, its just a new skin applied to an old idea
They are very fun to play to boot
By copying your spells on the stack, Activated effects, and Triggered effects, Ulalek can double up on your entire boards potential