edge of eternities mtg chase cards Magic: The Gathering Traditional Foils The Most Valuable Cards From

The card it reminds me of the most is Monastery Mentor, only having flash makes it more versatile

For example, if you're instructed to draw two cards and you replace the first draw with a dredge ability, another card with a dredge ability (including one that was milled by the first dredge ability) may be used to replace the second draw

While this would require your opponents to be drawing all the time, thankfully, thats hardly uncommon in Commander

Lord Skitters Blessing Lord Skitter's Blessing is a discounted Phyrexian Arena so long as you can keep an enchanted creature on board

In exchange, however, you do get an awful lot of value