Esper Ephemerate leans heavily on artifacts (Baleful Strix, Refurbished Familiar, artifact-land Bridges) and value-creature loops with Ephemerate, so Deglamer's ability to shuffle away an artifact or enchantment bypasses indestructible Bridges and removes key permanents outright. Relic of Progenitus offers graveyard disruption against Archaeomancer's instant/sorcery recursion and can wipe all graveyards for a card later. We trim the slow Annoyed Altisaur and Eldrazi Repurposer along with the narrower Structural Distortion, favoring cheap, flexible interaction that keeps pace with their grindy value engine.