CatDog by captcaveman75

Format: Commander

Commander: Rin and Seri, Inseparable

Bracket: 3

DeckCheck Threat Index: 41

Deck overview

This Rin and Seri, Inseparable deck is a proactive Naya token-aggro deck that leverages the synergy between Cat and Dog spells to rapidly flood the board with tokens. Supported by efficient land-based ramp and low-curve tribal creatures, the deck aims to cast Rin and Seri on Turn 3 and immediately begin generating creature tokens on Turn 4. The strategy culminates on Turn 5 with explosive team-wide buffs from cards like Jetmir, Nexus of Revels, Beastmaster Ascension, and Cathars' Crusade to deal lethal combat damage across all three opponents by Turn 6. The deck incorporates robust permanent disruption through Aura Shards and Marisi, Breaker of the Coil, alongside a dense package of low-mana protective instants like Heroic Intervention and Flawless Maneuver to shield its board from sweepers. While lacking generic stack countermagic and fast mana, it delivers consistent, high-impact combat pressure with reliable engine redundancy.

Decklist (100 cards)

  • 1 Ajani, the Greathearted
  • 1 Akroma's Will
  • 1 Animal Sanctuary
  • 1 Arahbo, the First Fang
  • 1 Arcane Signet
  • 1 Aura Shards
  • 1 Beast Within
  • 1 Beastmaster Ascension
  • 1 Birds of Paradise
  • 1 Bloodline Pretender
  • 1 Boros Charm
  • 1 Brimaz, King of Oreskos
  • 1 Canopy Vista
  • 1 Cathars' Crusade
  • 1 Cinder Glade
  • 1 Clifftop Retreat
  • 1 Command Beacon
  • 1 Command Tower
  • 1 Dawn's Truce
  • 1 Doubling Season
  • 1 Eladamri's Call
  • 1 Farseek
  • 1 Feline Sovereign
  • 1 Flawless Maneuver
  • 7 Forest
  • 1 Fortified Village
  • 1 Furycalm Snarl
  • 1 Game Trail
  • 1 Gathering Place
  • 1 Greenhouse Propagator
  • 1 Guardian Project
  • 1 Helpful Hunter
  • 1 Heroic Intervention
  • 1 Hungry Lynx
  • 1 Hushwood Verge
  • 1 Intangible Virtue
  • 1 Jazal Goldmane
  • 1 Jetmir, Nexus of Revels
  • 1 Jewel Thief
  • 1 Jinnie Fay, Jetmir's Second
  • 1 Kaheera, the Orphanguard
  • 1 Kodama's Reach
  • 1 Kutzil, Malamet Exemplar
  • 1 Marisi, Breaker of the Coil
  • 1 Masked Vandal
  • 1 Maskwood Nexus
  • 1 Metallic Mimic
  • 1 Mirari's Wake
  • 1 Mirri's Guile
  • 1 Mirri, Weatherlight Duelist
  • 1 Mirror Entity
  • 1 Mischievous Pup
  • 4 Mountain
  • 1 Nature's Lore
  • 1 Pack Leader
  • 1 Phelia, Exuberant Shepherd
  • 7 Plains
  • 1 Pride Sovereign
  • 1 Realmwalker
  • 1 Rebuff the Wicked
  • 1 Reflecting Pool
  • 1 Regal Caracal
  • 1 Rhythm of the Wild
  • 1 Rin and Seri, Inseparable
  • 1 Rockfall Vale
  • 1 Rootbound Crag
  • 1 Second Harvest
  • 1 Shamanic Revelation
  • 1 Slayers' Stronghold
  • 1 Sol Ring
  • 1 Spirited Companion
  • 1 Stroke of Midnight
  • 1 Sunpetal Grove
  • 1 Supply Runners
  • 1 Swiftfoot Boots
  • 1 Swords to Plowshares
  • 1 Taurean Mauler
  • 1 Three Visits
  • 1 Training Compound
  • 1 Triumph of the Hordes
  • 1 Vanquisher's Banner
  • 1 Warleader's Call
  • 1 Whitemane Lion
  • 1 Yoshimaru, Beloved Companion
  • 1 Yoshimaru, Ever Faithful