Initially, these chase foils, which were found exclusively within the Bundle: Compleat Edition, were anticipated to be seriously expensive
So, if you really need to cast Wrath of God this turn but you don't have it, pretend you have a second copy in your deck that costs 3BWW instead of the usual 2WW casting cost
They often play multiple copies to get as much of it as possible
This is just so powerful and it's cheaper than Mycosynth Lattice, doesn't help your enemies, although this added a color so the Lattice is still #1 in non-Blue decks looking for this effect
Card Text: Vigilance Creatures you control have ": Add one mana of any color." When Enduring Vitality dies, if it was a creature, return it to the battlefield under its owner's control
Are you looking forward to buying packs of Innistrad Remastered or are you saving your cash for the many, many new Standard sets on the MTG release schedule