New Untitled Deck

Format: Commander

Commander: The First Sliver

Bracket: 3

DeckCheck Threat Index: 32

Deck overview

This deck is a five-color tribal synergy list commanded by The First Sliver, built entirely around the changeling mechanic. Because changelings possess every creature type at all times, every changeling spell benefits from The First Sliver's cascade ability and receives buffs from niche tribal lords across Magic's history. The deck ramps during the early turns to secure all five colors, deploys low-cost shapeshifters, and casts the commander on turn 5 to flood the board. Lords such as Sunrise Sovereign, Regal Caracal, and Cordial Vampire rapidly scale the board's power, while Mirror Entity provides an overrun effect. The deck wins by attacking across consecutive combat steps from turn 6 through turn 8. It features functional interaction and protective spells but relies on combat steps and natural draws to close games.

Decklist (100 cards)

• 1 Amoeboid Changeling
• 1 Arcane Sanctum
• 1 Arcane Signet
• 1 Ash Barrens
• 1 Avian Changeling
• 1 Canopy Vista
• 1 Cavern of Souls
• 1 Chameleon Colossus
• 1 Changeling Berserker
• 1 Changeling Outcast
• 1 Chart a Course
• 1 Cinder Glade
• 1 Command Tower
• 1 Cordial Vampire
• 1 Crippling Fear
• 1 Crumbling Necropolis
• 1 Crumbling Vestige
• 1 Cultivate
• 1 Distant Melody
• 1 Etchings of the Chosen
• 1 Evolving Wilds
• 1 Exotic Orchard
• 1 Farseek
• 1 Fellwar Stone
• 1 Fire-Belly Changeling
• 1 For the Ancestors
• 3 Forest
• 1 Frontier Bivouac
• 1 Graveshifter
• 1 Guardian Gladewalker
• 1 Herald's Horn
• 1 Icon of Ancestry
• 1 Impostor of the Sixth Pride
• 1 Irregular Cohort
• 2 Island
• 1 Jungle Shrine
• 1 Kodama's Reach
• 1 Make a Stand
• 1 Masked Vandal
• 1 Maskwood Nexus
• 1 Merrow Reejerey
• 1 Mirror Entity
• 1 Mistwalker
• 1 Mortify
• 1 Mothdust Changeling
• 2 Mountain
• 1 Mystic Monastery
• 1 Nature's Lore
• 1 Nomad Outpost
• 1 Opulent Palace
• 1 Painful Truths
• 1 Paradise Druid
• 1 Path of Ancestry
• 1 Path to Exile
• 1 Personify
• 1 Pillar of Origins
• 2 Plains
• 1 Prairie Stream
• 1 Rampant Growth
• 1 Realmwalker
• 1 Regal Caracal
• 1 Return of the Wildspeaker
• 1 Rishkar's Expertise
• 1 Sandsteppe Citadel
• 1 Savage Lands
• 1 Seaside Citadel
• 1 Secluded Courtyard
• 1 Shapesharer
• 1 Shardless Agent
• 1 Skeletal Changeling
• 1 Smoldering Marsh
• 1 Sol Ring
• 1 Springleaf Drum
• 1 Sunken Hollow
• 1 Sunrise Sovereign
• 2 Swamp
• 1 Swords to Plowshares
• 1 Taurean Mauler
• 1 Terminate
• 1 Terramorphic Expanse
• 1 The First Sliver
• 1 Three Tree Mascot
• 1 Three Visits
• 1 Unclaimed Territory
• 2 Universal Automaton
• 1 Unsettled Mariner
• 1 Utter End
• 1 Venomous Changeling
• 1 Violent Outburst
• 1 Wayfarer's Bauble
• 1 Wild-Magic Sorcerer
• 1 Wirewood Symbiote
• 1 Woodland Changeling