Given how common graveyard recursion is, especially for creatures (which Omens are considered in the yard), just having them go to the graveyard as normal wouldve probably been preferable to the shuffle effect here
Whenever another Zombie you control dies, youll get to make a 2/2 Zombie token with decayed if that previous Zombie didnt have decayed
Chrome Mox Clone Shell Death-Mask Duplicant Dermotaxi Dino DNA Duplicant Exclusion Ritual Extraplanar Lens Idris, Soul of the TARDIS Invader Parasite Isochron Scepter Knowledge Pool Mimic Vat Mirror Golem Mourner's Shield Myr Welder Panoptic Mirror Phyrexian Ingester Prototype Portal River Song's Diary Semblance Anvil Soul Foundry Spellbinder Spellweaver Helix Strata Scythe Summoner's Egg Thought Prison Ugin's Labyrinth
The only main synergy I could think of adding would be token doublers for her Treasures or doubling her triggered abilities with Strionic Resonator or a Lithoform Engine
Sure, they can respond by using their Treasure to generate mana, but youre still forcing an opponent to act when they dont want to
Exxaxl: Goad isnt a mechanic weve often seen in mono-blue - it almost feels like Maeve, Insidious Singer got originally planned or designed to be in the Firkraag precon but in the end didnt make it
