mill 10 cards mtg Top Best in Would Mindskinner mill cards for

Kaust, Eyes of the Glade is the head legendary creature for this deck, and they put all those face down creatures to good use

Mox Pearl was fourth because of Balance and sometimes Swords to Plowshares, leaving the Mox Emerald for last

Plus, it can pump your entire dragon team with a simple mana sink ability, making combat even scarier

As you mutate creatures on top of one another, you will generate a ton of value by creating creature tokens, summoning creatures for free, tapping down your opponent's creatures, fetching lands, bouncing opposing creatures, etc

Thirst is perfect except that you need a far too high artifact count for it to be good

You could even throw a Sword of the Animist on it