A Good Thing (playtest) Abstruse Appropriation Anguished Unmaking Ashen Rider Athreos, Shroud-Veiled Ayli, Eternal Pilgrim Beckon Apparition Blind Hunter Can't Stay Away Castigate Cloak and Dagger, Entwined Conciliator's Duelist Consecrate // Consume Consecrate // Consume Despark Dire Tactics Ethereal Absolution Evershrike General Kudro of Drannith General's Enforcer Ghost Council of Orzhova Hide // Seek Identity Crisis Invasion of New Capenna Invasion of Tolvada Jirina, Dauntless General Karlov of the Ghost Council Kaya the Inexorable Kaya's Guile Kaya, Bane of the Dead Kaya, Geist Hunter Kaya, Ghost Assassin Kaya, Ghost Haunter (playtest) Kaya, Intangible Slayer Kaya, Orzhov Usurper Kaya, Spirits' Justice Ketramose, the New Dawn Legions to Ashes Liesa, Forgotten Archangel Merciless Eviction Moira and Teshar Necromancer's Covenant Nita, Forum Conciliator Obzedat, Ghost Council Ondu Knotmaster Ondu Knotmaster Orzhov Pontiff Priest of Fell Rites Profane Procession Purgatory Qoneus, Horizon Splicer Rise of Extus Rite of Oblivion Rite of the Moth Sandbender Scavengers Silverquill Charm Sin Collector Soul Search Spirit-Sister's Call Syr Vondam, Sunstar Exemplar Teysa, Orzhov Scion The Kenriths' Royal Funeral The Spot, Living Portal Tidehollow Sculler Triad of Fates Unmake Utter End Vanishing Verse Vizkopa Confessor Winter Soldier, Icy Assassin

It set the character of the Dominarian elves as more violent and ready for conflict than the elves from something like The Lord of the Rings
It introduces the new villainous choice ability, a punisher mechanic that makes opponents choose between two options in a lose-lose situation
Oath is highly flexible in what you can use it with threat wise
For some people, Magic is all about the flavor
Loot, The Pathfinder (Showcase Fracture Foil) Loot makes his return in MTG Aetherdrift and this poor little guy has been taken captive by the Speed Demons in order to serve as a navigation tool