edgar markov mtg commander deck This is from the Commander 2017 set Magic How To Build An Edgar

Kitesail Corsair Rarity: Common TYPE: Creature SUBTYPE: Human Pirate CMC: 2 Mana cost: USD: $0.08 EUR: 0.13 TIX: 0.03 EDHREC RANK: 17934 (2/1) This creature has flying as long as it's attacking

Again, it could also be a Booster Fun version

Hour of Reckoning Token decks cant really beat a one-sided sweeper that you can convoke

Otherworldly Gaze If you count Surveil spells as self-mill (and I do, given how rarely you see triggers that care exactly how cards end up getting from your library to the graveyard), then Otherworldly Gaze is as good a choice as any for the most consistent, efficient, no-bells-and-whistles version of the effect