mtg phyrexian commander deck Magic: The Gathering Phyrexia: All Will Be One Decks Set of 2 unbeatable prices! Phyrexia: All Will Be One

With the new world order pushing the power level of creatures, planeswalkers, and threats in general so hard in the last five years, getting ahead on mana and on the board is critically important, and not much does that better than a turn one mana creature

Lost Jitte Magic formats that dont have access to Umezawa's Jitte like Modern can use Lost Jitte as a different value source for decks like Eldrazi Tron that may value the repeatable untap ability

Then with some extra untappers, like Vizier of Tumbling Sands, you can untap Ioreth and repeat the process as many times as you can turn her sideways

My take was that Skullclamp was still relevant enough to RW tokens decks that throwing an anthem onto an Impact Tremors was actually a bit of a disadvantage

These special cards can appear in all boosters, and Id expect these to be really valuable due to the popularity of EDH