red mill cards mtg Mono-Red-Mill EDH (Commander / EDH Deck) Infinite Mill combo with this

A favorite of counters players, this was last reprinted in one of the March of the Machine Commander precons, but it still looks like its holding solid on its price

If not, some way of swapping them between your hand would make sense with Merlin Shapeshifters ability

there are a bunch of other creatures and enchantments you want to run to maximize value

However, the effect is inconsistent since it relies on random milling, making it generally weaker than more reliable enablers like Tome of Aetherwind (card draw), Lesson in Lava (damage plus filtering), or Aether Flarestyle direct damage instants that guarantee output without setup

Even smaller names can be pricey, like a Beta playtest Sinkhole called Barren at about $2,000 on AncestralMTG.com, or Gamma cards like Animate Wall going for around $900