Its an interesting design, and it has some relevant creature types, so I wouldnt count it out completely
Decaying Soil doesnt do anything except shrink your graveyard before you have seven cards in the bin
Starwinder Secluded Starforge Deserted Temple Xu-Ifit, Osteoharmonist Space-Time Anomaly Beyond the Quiet Green Suns Zenith Burgeoning Darkness Wandering Fumarole Stirring Wildwood Shambling Vent Raging Ravine Needle Spires Lumbering Falls Lavaclaw Reaches Hissing Quagmire Creeping Tar Pit Robe of Stars Deafening Silence Mirrorpool Grove of the Burnwillows Swarmyard Plaza of Heroes Strip Mine Lotus Field Crystal Quarry Meteor Crater Mystifying Maze Ancient Tomb Terrain Generator Sunken Citadel Syr Vondam, Sunstar Exemplar Mightform Harmonizer Mmmenon, the Right Hand Dust Bowl Echoing Deeps Dyadrine, Synthesis Amalgam Inkmoth Nexus Possibility Technician Kavaron, Memorial World Adagia, Windswept Bastion Cosmogrand Zenith The Dominion Bracelet Reflecting Pool Contested War Zone Endless Sands Scavenger Grounds Petrified Field Inventors Fair Power Depot Cascading Cataracts Nesting Grounds Sami, Wildcat Captain Ragost, Deft Gastronaut Mutinous Massacre Genemorph Imago Cosmogoyf Weapons Manufacturing Rust Harvester Nova Hellkite Archenemys Charm Exalted Sunborn Astelli Reclaimer Haliya, Guided by Light Sliver Overlord Paradox Haze Nexus of Fate Magus of the Moon Mana Confluence High Market Celestial Colonnade Starfield Vocalist Gemstone Caverns Thespians Stage Eldrazi Temple Blinkmoth Nexus Watery Grave Sacred Foundry Godless Shrine Breeding Pool Terrasymbiosis Susur Secundi, Void Altar Elegy Acolyte Cathedral of War Bonders Enclave Warping Wail Mutavault Magic the Gathering is TM and copyright Wizards of the Coast, Inc, a subsidiary of Hasbro, Inc
(Mana abilities can't be copied.) Legendary Creature - Eldrazi Commander (CTRL to add secondary) Big Boys Benthic Anomaly Devoid (This card has no color.) When you cast this spell, for each opponent, choose a creature that player controls
But the harmonize mechanic is where it really gets wildyou can replay this from your graveyard by tapping a big creature to make it cheaper
While more cards are bound to be confirmed over spoiler season, so far we've seen Castle Dracula (Voldaren Estate), Count Dracula (Sorin the Mirthless, which is getting another version with art by Castlevania's Ayami Kojima), Mina Harker (Thalia, Guardian of Thraben), Sisters of the Undead (Olivia, Crimson Bride), Dracula, Lord Of Blood (Voldaren Bloodcaster), and Abraham Van Helsing (Savior of Ollenbach)
