Sure, here is a revised list of realms and objects that could represent each realm:
Physical world: Rock (Solid), Tree (Grow), Car (Move), Water (Flow), Air (Breathe) Dreamscape: Dreamer (Create), Shapeshifter (Transform), Genie (Manifest), Artist (Envision), Dreamer (Imagine) Hypothetical universe: Atom (Create), Pipe (Conduct), Box (Hold), Cable (Connect), Ruler (Measure), Motor (Perform), Switch (Choose), Brain (Learn), Gene (Adapt), Mind (Understand), Cell (Interact), Computer (Analyze), Machine (Make), Hand (Take), System (Incorporate), Software (Design), Insurance (Ensure), Money (Invest), Relationship (Engage), Tool (Manipulate), Factory (Produce), Warehouse (Store), Vehicle (Convey), Remote (Control), Camera (Monitor), Clock (Coordinate), Idea (Innovate), Model (Simulate), Algorithm (Optimize), Technician (Troubleshoot), Wrench (Repair), Patch (Update), Setting (Customize), Speaker (Communicate), Team (Collaborate), Sensor (Sense), Alarm (Predict), Calendar (Plan), Robot (Execute), Water (Flows), Container (Contains), Particle (Fundamental), Balloon (Rises), Weather (Unpredictable), Routine (Regular), Chain (Links), Temperature (Changes), Film (Develops), Faith (Believes), Test (Determines), Hub (Central) Spiritual realm: Priest (Worship), Monk (Meditate), Believer (Believe), Devotee (Connect), Prophet (Communicate), Mystic (Transcend), Healer (Transform), Purifier (Purify), Guide (Guide) Mental realm: Thinker (Think), Logician (Reason), Analyst (Analyze), Memory (Remember), Imaginer (Imagine), Creator (Create), Problem-solver (Solve), Planner (Plan), Decider (Decide), Innovator (Innovate) Emotional realm: Feeler (Feel), Lover (Love), Hurter (Hurt), Healer (Heal), Forgiver (Forgive), Supporter (Support), Connector (Connect), Trustee (Trust), Empowerer (Empower), Inspirer (Inspire) Astral realm: Projector (Project), Manifestor (Manifest), Connector (Connect), Communicator (Communicate), Healer (Heal), Transformer (Transform), Aligner (Align), Protector (Protect), Guide (Guide) Parallel universe: Diverger (Diverge), Merger (Merge), Alternator (Alternate), Paralleler (Parallel), Intersector (Intersect), Converger (Converge), Overlapper (Overlap) Virtual world: Renderer (Render), Simulator (Simulate), Generator (Generate), Virtualizer (Virtualize), Interactor (Interact) Fantasy world: Conjurer (Conjure), Summoner (Summon), Enchanter (Enchant), Transformer (Transform), Transmuter (Transmute) Quantum realm: Entangler (Entangle), Superposer (Superposition), Collapser (Collapse), Decoherer (Decohere)