I mean, that definitely isnt the case, but its still possible that one or two of these cards will show up in the set once the dust settles: Mox Opal Scalding Tarn Horizon Canopy Dark Confidant Verdant Catacombs Arcbound Ravager Leyline of the Void Blackcleave Cliffs Misty Rainforest Liliana, the Last Hope Chalice of the Void Ensnaring Bridge Marsh Flats Arid Mesa Aether Vial Damnation Trinisphere Surgical Extraction Leyline of Sanctity Bloodstained Mire Cryptic Command Wooded Foothills Bridge from Below Goblin Guide Kolaghans Command Ulamog, the Ceaseless Hunger Vendilion Clique Amulet of Vigor Azusa, Lost but Seeking Tezzeret, Agent of Bolas All is Dust Blood Moon Polluted Delta Collected Company Flooded Strand Inkmoth Nexus Walking Ballista Steel Overseer Collective Brutality Phantasmal Image Thoughtseize Thrun, the Last Troll Copperline Gorge Bloodghast Keep in mind that this is just a list of the most expensive cards that actually see some play in Modern that arent in Ultimate Masters

Mithril Coat solves this issue, letting it be played at Flash speed and be auto-equipped to a legendary creature
Our next card is Dion, Bahamuts Dominant. Dion Lesage is the crown prince of the Holy Empire of Sanbreque, as well as the commander of the Holy Order of the Knights Dragoon
They are naturally good against spot removal on their own, and Ajani allows you to make them large enough that you dont need to overcommit to the battlefield, which in turn makes them good against sweepers as well
Not only does it generate infinite mana if you have a way to flicker it or replay it for less than it costs to cast, but it alsoat the absolute worstis a free 2/3 flier