Madison Li Efficient Construction Embersmith Forensic Gadgeteer Golem Foundry Iron Man, Bleeding Edge Jin-Gitaxias, Progress Tyrant Lifesmith Lux Artillery Mendicant Core, Guidelight Mirran Spy Mirrodin Besieged Mishra, Artificer Prodigy Myrsmith Painsmith Patchwork Automaton Pinnacle Emissary Poetic Ingenuity Ravenous Robots Riddlesmith Sai, Master Thopterist Sokka, Bold Boomeranger T'Challa, the Black Panther Uthros Research Craft Vedalken Archmage Zuri, Warrior of Wakanda
I wish I could tell you exactly how the Loam got to $180, but it isnt an exact science
There are three Jaces , three Chandras , and even three Narsets (one from before her spark ignited), but the only reference to Teferi comes from Oath of Teferi
World Shaper just lets you start going huge if you return it in the late game and it dies and you get all the lands from your graveyard back
Ascend(If you control ten or more permanents, you get the city's blessing for the rest of the game.)
So, that's how you build a sealed deck