[[The Ancient One]] is an 8/8 that can end games with a full grave, but its second ability also gives you a mill outlet for yourself or other players if you prefer. I like mixing in "Second Draw matters" cards and stuff that reduces ability costs so you can have a consistent resource engine of self mill, card draw, and discard. It also gets around stuff like [[Cauldron of Eternity]] since you're mostly discarding and milling and NOT sacrificing. The downside is a lot of the time your commander IS just a draw engine and its kinda basic dimir stuff and the ramp isn't the best. - https://moxfield.com/decks/rEZdXlnNFEKRC4J3aNr0bQ