Catdog

Format: Commander

Commander: Rin and Seri, Inseparable

Bracket: 3

DeckCheck Threat Index: 35

Deck overview

This deck is a Naya go-wide typal deck led by Rin and Seri, Inseparable. Its primary strategy revolves around casting Cat and Dog creature spells to trigger the commander, creating an expanding swarm of complementary 1/1 tokens. In the early game, the deck accelerates mana using two-mana artifacts and green ramp enchantments like Cryptolith Rite. By Turn 4, it establishes a functional token generation engine alongside card-draw enablers such as Folk Hero, Tocasia's Welcome, and Skullclamp. Once a critical mass of 6 to 9 creatures is assembled, the deck deploys decisive overrun payoffs on Turn 6, primarily Jetmir, Nexus of Revels, Shared Animosity, or Beastmaster Ascension. These anthems grant massive power boosts, trample, and double strike to overwhelm opposing life totals across one response cycle, aiming to close the game on Turn 7. The deck defends its board with instant-speed protection like Heroic Intervention and Boros Charm, while utilizing proactive silence effects from Kutzil, Malamet Exemplar to ensure combat finishes cleanly.

Decklist (100 cards)

• 1 Ajani, Nacatl Pariah // Ajani, Nacatl Avenger
• 1 Arahbo, the First Fang
• 1 Arcane Signet
• 1 Beast Within
• 1 Beastmaster Ascension
• 1 Bloodline Pretender
• 1 Boros Charm
• 1 Boros Signet
• 1 Canopy Vista
• 1 Caretaker's Talent
• 1 Claws Out
• 1 Clifftop Retreat
• 1 Command Tower
• 1 Cryptolith Rite
• 1 Elspeth, Storm Slayer
• 1 Elven Chorus
• 1 Enduring Courage
• 1 Esika's Chariot
• 1 Felidar Retreat
• 1 Feline Sovereign
• 1 Fellwar Stone
• 1 Folk Hero
• 11 Forest
• 1 Gavony Township
• 1 Gruul Signet
• 1 Heroic Intervention
• 1 Hour of Reckoning
• 1 Impact Tremors
• 1 Inspiring Leader
• 1 Intangible Virtue
• 1 Jetmir, Nexus of Revels
• 1 Jinnie Fay, Jetmir's Second
• 1 Jungle Shrine
• 1 Keeper of Fables
• 1 Kutzil, Malamet Exemplar
• 1 Leonin Vanguard
• 1 Leonin Warleader
• 1 Loyal Warhound
• 1 Marisi, Breaker of the Coil
• 1 Masked Vandal
• 1 Mirri, Weatherlight Duelist
• 1 Mirror Entity
• 8 Mountain
• 1 Ojer Taq, Deepest Foundation // Temple of Civilization
• 1 Oketra's Monument
• 1 Pack Leader
• 1 Path of Ancestry
• 1 Phelia, Exuberant Shepherd
• 11 Plains
• 1 Prava of the Steel Legion
• 1 Qasali Slingers
• 1 Realmwalker
• 1 Regal Caracal
• 1 Renewed Solidarity
• 1 Return of the Wildspeaker
• 1 Rin and Seri, Inseparable
• 1 Secluded Courtyard
• 1 Second Harvest
• 1 Selesnya Signet
• 1 Selfless Savior
• 1 Shared Animosity
• 1 Skullclamp
• 1 Skyhunter Strike Force
• 1 Sol Ring
• 1 Sovereign Okinec Ahau
• 1 Spirited Companion
• 1 Sunpetal Grove
• 1 Swords to Plowshares
• 1 Talisman of Conviction
• 1 Talisman of Unity
• 1 Tocasia's Welcome
• 1 Tribute to the World Tree
• 1 Warleader's Call