Unless you predict the game is going to reach its conclusion by running your opponent out of cards, those cards could have just as easily been on the bottom of your opponent's library and the result would have been the same
For example, Wilds ' Bargain mechanic brings to mind classic Faustian deals found throughout folklore, where a character must make a sacrifice for rewards and power (for better or for worse)
If your strategy already involves swinging out with a lot of creatures to get around blockers, this card can help protect some of the creatures you know are likely to die in the attack
Some day well have a more definitive answer here (or if I had a month to go set by set and calculate with the unique number of foils and that particular set of languages), but until then, I think we should estimate higher
Or if your deck is looking to draw more cards, by all means, add more card draw
This is another great card for control decks that are looking to wipe the board, but it's an even better inclusion in any deck that wants to flood the board