Mass Hysteria by FlamingoJustice

Format: Commander

Commander: Rin and Seri, Inseparable

Bracket: 3

DeckCheck Threat Index: 27

Deck overview

This Naya list is an aggressive kindred token deck led by Rin and Seri, Inseparable. It focuses on curving out low-cost Cat and Dog spells to trigger the commander's ability, creating an expansive board of 1/1 creature tokens while generating direct burn and life gain. The deck accelerates using traditional land-based ramp and artifacts, transitioning into mid-game multipliers like Mondrak, Glory Dominus, Anointed Procession, and Doubling Season. Once a wide board is established, it closes games through explosive combat finishers, primarily Jetmir, Nexus of Revels and Craterhoof Behemoth, or incremental burn from Impact Tremors and Warleader's Call. It features light protection tools like Grand Abolisher and Dawn's Truce to protect its combat steps, alongside efficient single-target removal. The deck operates fairly and openly, demanding clean sequencing and tempo management to outpace opposing sweepers before delivering lethal overrun damage.

Decklist (100 cards)

• 1 Ajani, Nacatl Pariah // Ajani, Nacatl Avenger
• 1 Anointed Procession
• 1 Arcane Signet
• 1 Arctic Flats
• 1 Basilisk Collar
• 1 Belladonna Took
• 1 Bleeding Woods
• 1 Bloodline Pretender
• 1 Blossoming Sands
• 1 Bountiful Promenade
• 1 Brimaz, King of Oreskos
• 1 Bristling Backwoods
• 1 Caretaker's Talent
• 1 Coeurl
• 1 Command Tower
• 1 Craterhoof Behemoth
• 1 Creosote Heath
• 1 Cultivate
• 1 Cycle of Renewal
• 1 Dawn's Truce
• 1 Doubling Season
• 1 Eerie Interference
• 1 Enduring Courage
• 1 Enlightened Tutor
• 1 Entish Restoration
• 1 Escape to the Wilds
• 1 Etched Cornfield
• 1 Evolving Wilds
• 1 Farewell
• 1 Felidar Retreat
• 1 Feline Sovereign
• 1 Fleetfoot Panther
• 1 Flickering Hound
• 8 Forest
• 1 Grand Abolisher
• 1 Graypelt Refuge
• 1 Impact Tremors
• 1 Jetmir, Nexus of Revels
• 1 Jinnie Fay, Jetmir's Second
• 1 Jungle Shrine
• 1 Kodama's Reach
• 1 Kutzil, Malamet Exemplar
• 1 Lightning Greaves
• 1 Many Partings
• 1 Mirri, Weatherlight Duelist
• 1 Mirror Entity
• 1 Mondrak, Glory Dominus
• 4 Mountain
• 1 Ocelot Pride
• 1 Pack Leader
• 1 Pako, Arcane Retriever
• 1 Panharmonicon
• 1 Patchwork Banner
• 1 Path to Exile
• 1 Phelia, Exuberant Shepherd
• 8 Plains
• 1 Raucous Carnival
• 1 Razorverge Thicket
• 1 Reconnaissance
• 1 Regal Caracal
• 1 Rin and Seri, Inseparable
• 1 Rip Apart
• 1 Roxanne, Starfall Savant
• 1 Rugged Highlands
• 1 Semester's End
• 1 Skyhunter Strike Force
• 1 Smothering Tithe
• 1 Sol Ring
• 1 Spirited Companion
• 1 Split Up
• 1 Swords to Plowshares
• 1 Taurean Mauler
• 1 Thornspire Verge
• 1 Three Tree City
• 1 Titanic Ultimatum
• 1 Traveling Botanist
• 1 Trusty Retriever
• 1 Uncharted Haven
• 1 Undergrowth Leopard
• 1 Warleader's Call
• 1 Whitemane Lion
• 1 Wind-Scarred Crag
• 1 Yoshimaru, Ever Faithful