what is the most expensive one piece card Top 10 Cards Ever Sold The Top 10 Most Expensive
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It doesn't make your enchantments more vulnerable until you have a critical mass

This a typical alternate-cost mechanic that usually lets you play cards for way cheaper

Five mana to pay for a wish/learn effect seems quite bad, but I suppose is forgivable due to its versatility

It also happens to be a core part of its strategy

Once again, you can get cheap versions of this card from later sets for just a few dollars, but according to MTGGoldfish, an Alpha printing of Mind Twist went for over $200,000 back in the day