Jeskai Ephemerate leans on repeatable value from Archaeomancer, Murmuring Mystic tokens, and Ephemerate blinks, backed by Counterspell and Skred for interaction, so Standard Bearer helps redirect their removal like Skred or targeted effects away from our key threats. Revoke Existence can answer artifact threats like Bender's Waterskin if needed, giving us some flexible interaction against their grindy value shell. Guardians' Pledge and Summon: Choco/Mog are cut since their Counterspell and instant-speed interaction punish us for going all-in on a single alpha strike turn. Keep applying steady pressure since they're a control-ish deck without a fast, proactive clock of their own.