Brinelin Sidar Camarids

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Another Homarid Spawning Bed deck. (It's a pet card of mine.)
• Blue creatures with CMC 6+ (for Brinelin)
• Ways to tutor, protect, and regrow Homarid Spawning Bed
• More mana ramp than usual due to high CMCs
 
Mana Acceleration (20): General (2): Spells (15): Sideboard (Omitted/Cut card ideas):
1 Scuttlemutt 1 Brinelin, the Moon Kraken 1 Cauldron of Souls 1 Hullbreaker Horror
1 Gyre Engineer 1 Sidar Kondo of Jamuraa 1 Planar Bridge 1 Moon-Blessed Cleric
1 Kiora's Follower   1 Planar Portal 1 Enlightened Tutor
1 Kydele, Chosen of Kruphix Creatures (28): 1 Dance of the Manse 1 Gift of Immortality
1 Lullmage's Familiar 1 Aesi, Tyrant of Gyre Strait 1 Privileged Position 1 Replenish
1 Maraleaf Pixie 1 Drogskol Reaver 1 Sterling Grove 1 Starfield of Nyx
1 Mirari's Wake 1 Esix, Fractal Bloom 1 Wargate 1 Amareth, the Lustrous
1 Quandrix Cultivator 1 Medomai the Ageless 1 Back from the Brink 1 Sun Quan, Lord of Wu
1 Rasputin Dreamweaver 1 Prime Speaker Zegana 1 Homarid Spawning Bed 1 Koma, Cosmos Serpent
1 Weaver of Currents 1 Skyward Eye Prophets 1 Lurking Predators 1 Deepchannel Mentor
1 Apprentice Wizard 1 Tishana, Voice of Thunder 1 Greater Auramancy 1 Diluvian Primordial
1 Clever Conjurer 1 Arbiter of the Ideal 1 Idyllic Tutor 1 Chancellor of the Spires
1 Fatestitcher 1 Arcanis the Omnipotent 1 Plea for Guidance 1 Tidespout Tyrant
1 Kelpie Guide 1 Archetype of Imagination 1 Profound Journey  
1 Thryx, the Sudden Storm 1 Consecrated Sphinx 1 Triumphant Reckoning  
1 Tidewater Minion 1 Jin-Gitaxias, Core Augur    
1 Vizier of Tumbling Sands 1 Junk Winder    
1 Mana Reflection 1 Kapsho Kitefins    
1 Nyxbloom Ancient 1 Myojin of Seeing Winds    
1 Zendikar Resurgent 1 Nezahal, Primal Tide    
  1 Ormos, Archive Keeper    
Lands (35): 1 Serpent of Yawning Depths    
1 Tundra 1 Sphinx of Magosi    
1 Savannah 1 Sphinx of the Second Sun    
1 Tropical Island 1 Sphinx of Uthuun    
1 Hallowed Fountain 1 Tidal Force    
1 Temple Garden 1 Aegis Angel    
1 Breeding Pool 1 Archon of Falling Stars    
1 Mystic Gate 1 Avacyn, Angel of Hope    
1 Wooded Bastion 1 Emeria Shepherd    
1 Flooded Grove 1 Silent Sentinel    
1 Seaside Citadel 1 Sun Titan    
1 Alchemist's Refuge      
1 Bala Ged Recovery // Bala Ged Sanctuary      
1 Beyeen Veil // Beyeen Coast      
1 Command Tower      
1 Glasspool Mimic // Glasspool Shore      
1 Khalni Ambush // Khalni Territory      
1 Mosswort Bridge      
1 Ondu Inversion // Ondu Skyruins      
1 Path of Ancestry      
1 Sea Gate Restoration // Sea Gate, Reborn      
1 Sejiri Shelter // Sejiri Glacier      
1 Windbrisk Heights      
1 Winding Canyons      
5 Island      
4 Forest      
2 Plains      
1 Sol Ring