True rainbow by skylar35e

Format: Commander

Commander: Morophon, the Boundless

Bracket: 4

Deck overview

This is a five-color "goodstuff" pile helmed by Morophon, the Boundless, functioning as a legendary-matters value deck that ramps into a sea of multicolored bombs. The primary game plan is to accelerate mana via rocks and land-tutors, establish board presence with high-impact creatures like The Ur-Dragon and Sliver Overlord, and close out games with either Coalition Victory (enabled by Leyline of the Guildpact) or the slow-alt win Call the Spirit Dragons. The deck also leverages Tiamat and Conflux as massive card-advantage tutors, and Sliver Overlord as a repeatable engine. The commander itself is a cost reducer rather than a central piece, making the deck function well without it. The suite of interaction is very thin, relying on Swords to Plowshares, Path to Exile, and Heroic Intervention as the only reactive spells.

Decklist (100 cards)

• 1 Animist's Awakening
• 1 Arcane Signet
• 1 Arzakon
• 1 Awaken the Woods
• 1 Badlands
• 1 Basalt Monolith
• 1 Bayou
• 1 Begin the Invasion
• 1 Call the Spirit Dragons
• 1 Cavern of Souls
• 1 Chromatic Lantern
• 1 Chromatic Orrery
• 1 Coalition Victory
• 1 Command Tower
• 1 Conflux
• 1 Cosmic Spider-Man
• 1 Cruel Tutor
• 1 Demonic Tutor
• 1 Diabolic Tutor
• 1 Dwight o' Lantern
• 1 Enlightened Tutor
• 1 Esika, God of the Tree // The Prismatic Bridge
• 1 Exotic Orchard
• 1 Farseek
• 4 Forest
• 1 Garth One-Eye
• 1 Genju of the Realm
• 1 Grim Monolith
• 1 Grim Tutor
• 1 Heroic Intervention
• 1 Horde of Notions
• 1 Infinite Guideline Station
• 1 Invasion of Alara // Awaken the Maelstrom
• 1 Iridian Maelstrom
• 4 Island
• 1 Jared Carthalion
• 1 Jodah, the Unifier
• 1 Last Stand
• 1 Leyline of the Guildpact
• 1 Maelstrom Archangel
• 1 Maelstrom Nexus
• 1 Mana Confluence
• 1 Mana Vault
• 1 Morophon, the Boundless
• 4 Mountain
• 1 Nature's Lore
• 1 Niv-Mizzet Reborn
• 1 Niv-Mizzet, Guildpact
• 1 O-Kagachi, Vengeful Kami
• 1 Omnath, Locus of All
• 1 Open the Way
• 1 Path to Exile
• 4 Plains
• 1 Plateau
• 1 Primeval Spawn
• 1 Progenitus
• 1 Reshape the Earth
• 1 Rings of Brighthearth
• 1 Rukarumel, Biologist
• 1 Savannah
• 1 Scion of the Ur-Dragon
• 1 Scrubland
• 1 Sliver Gravemother
• 1 Sliver Hivelord
• 1 Sliver Legion
• 1 Sliver Overlord
• 1 Sliver Queen
• 1 Sol Ring
• 4 Swamp
• 1 Sword of the Paruns
• 1 Swords to Plowshares
• 1 Taiga
• 1 The First Sliver
• 1 The Kami War // O-Kagachi Made Manifest
• 1 The Ur-Dragon
• 1 Three Visits
• 1 Tiamat
• 1 Timeless Lotus
• 1 Tropical Island
• 1 Tundra
• 1 Two-Headed Hellkite
• 1 Underground Sea
• 1 Unite the Coalition
• 1 Vampiric Tutor
• 1 Volcanic Island