They are exactly the same size as a normal card, I measured each with a set of calipers as soon as I got homethe Nidoking is pretty off center
And as one of the most powerful and consistent sources of Treasure tokens, this Dragon flew the flag for a mechanic I believe should feature in every Magic set
While that self-targeting is where the infinite Key combos came from, that's really not what Voltaic KeyVoltaic Key was ever used for, anyhow
Many great heroes and terrible villains have risen, and whole planes have been shaken by the effects of the great war
You want to ramp quickly, but you do not want to overload the deck with too many cheap ramp spells, because those become bad Cascade hits later in the game
These desires work beautifully with the general idea of a reanimator deck, which also wants big, powerful creatures in the graveyard