Mass Elements by Rowdy_Runaround

Format: Commander

Commander: Mass of Mysteries

Bracket: 2

DeckCheck Threat Index: 30

Deck overview

Mass of Mysteries commands a five-color Elemental tribal deck built around scaling combat damage and enter-the-battlefield triggers. The early game focuses on establishing five-color mana fixing through dedicated dorks like Smokebraider and land-ramp spells, paving the way for synergistic value engines like Risen Reef, Omnath, Locus of the Roil, and Garruk's Uprising. Once Mass of Mysteries enters the battlefield, it targets an Elemental with myriad at the start of combat, creating token copies that attack each opponent. This multiplies combat damage and supercharges enter-the-battlefield abilities, especially when paired with trigger doublers such as Yarok, the Desecrated and Twinflame Travelers. While the deck lacks counterspells and instant-speed mass protection, graveyard mechanics like Encore and recursion via Horde of Notions and Muldrotha, the Gravetide provide strong mid-game resilience, allowing the deck to close games around Turn 8 through overwhelming combat and direct burn.

Decklist (100 cards)

• 1 Abundant Countryside
• 1 Abundant Growth
• 1 Ancient Ziggurat
• 1 Arcane Signet
• 1 Ashling, Rekindled // Ashling, Rimebound
• 1 Belonging
• 1 Blasphemous Act
• 1 Blossombind
• 1 Champion of the Path
• 1 Chromatic Lantern
• 1 Command Tower
• 1 Cream of the Crop
• 1 Crib Swap
• 1 Cultivate
• 1 Dawn-Blessed Pennant
• 1 Descendants' Fury
• 1 Distant Melody
• 1 Elemental Spectacle
• 1 Exotic Orchard
• 1 Faeburrow Elder
• 1 Fellwar Stone
• 1 Fertile Ground
• 1 Flamebraider
• 1 Flamekin Gildweaver
• 1 Flamekin Village
• 8 Forest
• 1 Foundation Breaker
• 1 Frontier Bivouac
• 1 Garruk's Uprising
• 1 Gathering Stone
• 1 Hoofprints of the Stag
• 1 Horde of Notions
• 1 Impulsivity
• 1 Incandescent Soulstoke
• 1 Ingot Chewer
• 2 Island
• 1 Jubilation
• 1 Jungle Shrine
• 1 Kodama's Reach
• 1 Lamentation
• 1 Lavaleaper
• 1 Maelstrom Wanderer
• 1 Mass of Mysteries
• 2 Mountain
• 1 Muldrotha, the Gravetide
• 1 Mulldrifter
• 1 Oko, Lorwyn Liege // Oko, Shadowmoor Scion
• 1 Omnath, Locus of the Roil
• 1 Opal Palace
• 1 Opulent Palace
• 1 Path of Ancestry
• 1 Path to Exile
• 2 Plains
• 1 Primal Beyond
• 1 Prismatic Undercurrents
• 1 Pyrrhic Strike
• 1 Raging Ravine
• 1 Rain-Slicked Copse
• 1 Reality Shift
• 1 Realmwalker
• 1 Return of the Wildspeaker
• 1 Rimekin Recluse
• 1 Risen Reef
• 1 Sandsteppe Citadel
• 1 Savage Lands
• 1 Seaside Citadel
• 1 Secluded Courtyard
• 1 Shimmercreep
• 1 Shriekmaw
• 1 Smokebraider
• 1 Sodden Verdure
• 1 Sol Ring
• 1 Squawkroaster
• 1 Stratosoarer
• 1 Subterfuge
• 1 Summit Sentinel
• 1 Sunderflock
• 2 Swamp
• 1 Tanufel Rimespeaker
• 1 Thriving Bluff
• 1 Thriving Grove
• 1 Thriving Heath
• 1 Thriving Isle
• 1 Thriving Moor
• 1 Timeless Lotus
• 1 Twinflame Travelers
• 1 Unclaimed Territory
• 1 Vernal Sovereign
• 1 Yarok, the Desecrated