While this looks like you can discard it and cheat it out for greatly reduced cost the need to have a four power dork in play makes this super unreliable and slow to the point of being more than fair
While better reprints can't solve the fake-card problem, it can help to lessen the impact of the problem, as some people who might be tempted by fake Mox Opals when the original is $100 will be less tempted at $50 after a reprinting
What a deal
I like Exsanguinate a lot more than Torment of Hailfire these days, which I feel has actually dropped off quite a bit if youre not making infinite mana
The cost is easy to meet, the ability is powerful and having more land is nearly always a good thing
Remember, these are extremely basic, non-competitive decks that are good for teaching people how to play or just playing kitchen table Magic with a friend, but they wont get you anywhere towards building a competitive Constructed deck or a viable Commander deck