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Five-color lands/ramp value deck built around Titania, Protector of Argoth and a heavy landfall package. The deck accelerates with lots of ramp, extra land drops, and fetchlands, then turns sacrificing and replaying lands into value through cards like Ramunap Excavator, Crucible of Worlds, Life from the Loam, Ancient Greenwarden, and Splendid Reclamation.

Its main synergies are:

• Landfall payoffs: Aesi, Tatyova, Scute Swarm, Tireless Provisioner, Tireless Tracker, Avenger of Zendikar, Omnath, Locus of Rage
• Sacrifice/recur lands: fetchlands, Scapeshift, Harrow, Roiling Regrowth, World Shaper
• Big mana into finishers: Craterhoof Behemoth, Pathbreaker Ibex, Genesis Wave, or overwhelming boards from tokens and elementals

Overall, it plays like a 5-color landfall/ramp midrange-combo Commander deck that wins by snowballing card advantage