Legendary Creature — Dog Cat

Whenever you cast a Dog spell, create a 1/1 green Cat creature token.
Whenever you cast a Cat spell, create a 1/1 white Dog creature token.
{R}{G}{W}, {T}: Rin and Seri deals damage to any target equal to the number of Dogs you control. You gain life equal to the number of Cats you control.

Rin and Seri, Inseparable

Secret Lair Drop

The List

Creature — Cat Cleric

Flash
If an opponent would draw two or more cards, instead you and that player each draw a card.

Alms Collector

Land

{T}: Add {C}.
{2}, {T}: Put a +1/+1 counter on target Bird, Cat, Dog, Goat, Ox, or Snake.

Animal Sanctuary

Enchantment

If an effect would create one or more tokens under your control, it creates twice that many of those tokens instead.

Anointed Procession

Artifact

{T}: Add one mana of any color in your commander's color identity.

Arcane Signet

Artifact — Equipment

Equipped creature has deathtouch and lifelink. (Any amount of damage it deals to a creature is enough to destroy it. Damage dealt by this creature also causes you to gain that much life.)
Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Basilisk Collar

Whenever a creature you control attacks, you may put a quest counter on this enchantment.
As long as this enchantment has seven or more quest counters on it, creatures you control get +5/+5.

Beastmaster Ascension

Artifact Creature — Shapeshifter

Changeling (This card is every creature type.)
As this creature enters, choose a creature type.
Whenever another creature you control of the chosen type enters, put a +1/+1 counter on this creature.

Bloodline Pretender

Cat Soldier

Legendary Creature — Cat Soldier

Vigilance
Whenever Brimaz attacks, create a 1/1 white Cat Soldier creature token with vigilance that's attacking.
Whenever Brimaz blocks a creature, create a 1/1 white Cat Soldier creature token with vigilance that's blocking that creature.

Brimaz, King of Oreskos

Land — Forest Plains

({T}: Add {G} or {W}.)
This land enters tapped unless you control two or more basic lands.

Canopy Vista

Flash
When this enchantment enters, exile target nonland permanent an opponent controls until this enchantment leaves the battlefield.
Cycling {W} ({W}, Discard this card: Draw a card.)

Cast Out

Land — Mountain Forest

({T}: Add {R} or {G}.)
This land enters tapped unless you control two or more basic lands.

Cinder Glade

This land enters tapped unless you control a Mountain or a Plains.
{T}: Add {R} or {W}.

Clifftop Retreat

Tower Winder

Command Tower

Shapeshifter

Kindred Instant — Shapeshifter

Changeling (This card is every creature type.)
Exile target creature. Its controller creates a 1/1 colorless Shapeshifter creature token with changeling.

Crib Swap

Sorcery

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.

Cultivate

{T}: Add {R}.
As this artifact enters, you may have it become a copy of any creature on the battlefield until end of turn, except it has haste.

Cursed Mirror

Aftermath (Cast this spell only from your graveyard. Then exile it.)
Return all creature cards with power 2 or less from your graveyard to your hand.

Dawn

Destroy all creatures with power 3 or greater.

Dusk

{T}: Add one mana of any color that a land an opponent controls could produce.

Exotic Orchard

Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle.

Farseek

Cat Beast

Landfall — Whenever a land you control enters, choose one —
• Create a 2/2 white Cat Beast creature token.
• Put a +1/+1 counter on each creature you control. Those creatures gain vigilance until end of turn.

Felidar Retreat

Creature — Cat

Other Cats you control get +1/+1 and have protection from Dogs.
Whenever one or more Cats you control deal combat damage to a player, destroy up to one target artifact or enchantment that player controls.

Feline Sovereign

Flash
When this creature enters, return a green or white creature you control to its owner's hand.

Fleetfoot Panther

Gilt-Leaf Alchemist

Basic Land — Forest

Forest

As this land enters, you may reveal a Forest or Plains card from your hand. If you don't, this land enters tapped.
{T}: Add {G} or {W}.

Fortified Village

As this land enters, you may reveal a Mountain or Forest card from your hand. If you don't, this land enters tapped.
{T}: Add {R} or {G}.

Game Trail

Enchantment Creature — Dog

Trample
Channel — {2}{G}, Discard this card: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Greater Tanuki

As this artifact enters, choose a creature type.
Creature spells you cast of the chosen type cost {1} less to cast.
At the beginning of your upkeep, look at the top card of your library. If it's a creature card of the chosen type, you may reveal it and put it into your hand.

Herald's Horn

Creature — Cat Beast

Vigilance
When this creature enters, for each opponent, choose a creature with the greatest power among creatures that player controls. Destroy those creatures.

Highcliff Felidar

Cats you control have protection from Rats. (They can't be blocked, targeted, or dealt damage by Rats.)
At the beginning of your end step, target opponent creates a 1/1 black Rat creature token with deathtouch.
Whenever a Rat dies, put a +1/+1 counter on each Cat you control.

Hungry Lynx

Whenever a creature you control enters, this enchantment deals 1 damage to each opponent.

Impact Tremors

Legendary Creature — Cat Warrior

First strike (This creature deals combat damage before creatures without first strike.)
{3}{W}{W}: Attacking creatures you control get +X/+X until end of turn, where X is the number of attacking creatures.

Jazal Goldmane

Legendary Creature — Cat Demon

Creatures you control get +1/+0 and have vigilance as long as you control three or more creatures.
Creatures you control also get +1/+0 and have trample as long as you control six or more creatures.
Creatures you control also get +1/+0 and have double strike as long as you control nine or more creatures.

Jetmir, Nexus of Revels

Land — Mountain Forest Plains

({T}: Add {R}, {G}, or {W}.)
This land enters tapped.
Cycling {3} ({3}, Discard this card: Draw a card.)

Jetmir's Garden

Legendary Creature — Elf Druid

If you would create one or more tokens, you may instead create that many 2/2 green Cat creature tokens with haste or that many 3/1 green Dog creature tokens with vigilance.

Jinnie Fay, Jetmir's Second

Jinnie Fay, Jetmir's Second // Jinnie Fay, Jetmir's Second

This land enters tapped.
{T}: Add {R}, {G}, or {W}.

Jungle Shrine

Whenever one or more non-Human creatures you control deal combat damage to a player, draw a card.

Keeper of Fables

King of the Pride

Citizen

Legendary Creature — Cat Bard Druid

When Kitt Kanto enters, create a 1/1 green and white Citizen creature token.
At the beginning of combat on each player's turn, you may tap two untapped creatures you control. When you do, target creature that player controls gets +2/+2 and gains trample until end of turn. Goad that creature.

Kitt Kanto, Mayhem Diva

Artifact Creature — Equipment Dog

Menace
Equipped creature gets +2/+2 and has menace.
Whenever this creature or equipped creature deals combat damage to a player, goad each creature that player controls.
Reconfigure {4} ({4}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

Komainu Battle Armor

This land enters tapped.
{T}: Add {C}.
{2}, {T}, Sacrifice this land: Search your library for a Forest card and a Plains card, put them onto the battlefield tapped, then shuffle.

Krosan Verge

Artifact Creature — Equipment Cat

{W}: Exile target card from a graveyard. If it was a permanent card, put a +1/+1 counter on this permanent.
Equipped creature gets +1/+1 for each +1/+1 counter on this Equipment.
Reconfigure {2} ({2}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

Lion Sash

Creature — Dog

Vigilance
When this creature enters, if an opponent controls more lands than you, search your library for a basic Plains card, put it onto the battlefield tapped, then shuffle.

Loyal Warhound

Whenever an opponent casts a spell, reveal the top card of your library. If it's a creature card, put it onto the battlefield. Otherwise, you may put that card on the bottom of your library.

Lurking Predators

Your opponents can't cast spells during combat.
Whenever a creature you control deals combat damage to a player, goad each creature that player controls. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.)

Marisi, Breaker of the Coil

Creature — Shapeshifter

Changeling (This card is every creature type.)
When this creature enters, you may exile a creature card from your graveyard. If you do, exile target artifact or enchantment an opponent controls.

Masked Vandal

Creatures you control are every creature type. The same is true for creature spells you control and creature cards you own that aren't on the battlefield.
{3}, {T}: Create a 2/2 blue Shapeshifter creature token with changeling. (It is every creature type.)

Maskwood Nexus

Changeling (This card is every creature type.)
{X}: Until end of turn, creatures you control have base power and toughness X/X and gain all creature types.

Mirror Entity

Basic Land — Mountain

Mountain

Copy

Creature — Cat Warrior

This creature must be blocked by exactly one creature if able.
Whenever this creature attacks, create X tokens that are copies of it and that are tapped and attacking, where X is the number of creatures defending player controls. Exile the tokens at the beginning of the next end step.

Nacatl War-Pride

Search your library for a Forest card, put that card onto the battlefield, then shuffle.

Nature's Lore

Warrior

Legendary Artifact

White creature spells you cast cost {1} less to cast.
Whenever you cast a creature spell, create a 1/1 white Warrior creature token with vigilance.

Oketra's Monument

Creature — Cat Scout

When this creature enters, search your library for up to X Plains cards, where X is the number of players who control more lands than you. Reveal those cards, put them into your hand, then shuffle.

Oreskos Explorer

Other Dogs you control get +1/+1.
Whenever this creature attacks, prevent all combat damage that would be dealt this turn to Dogs you control.

Pack Leader

This land enters tapped.
{T}: Add one mana of any color in your commander's color identity. When that mana is spent to cast a creature spell that shares a creature type with your commander, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Path of Ancestry

Instant

Exile target creature. Its controller may search their library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Path to Exile

Legendary Creature — Cat Advisor

Creature tokens you control have haste.
Parley — At the beginning of combat on your turn, each player reveals the top card of their library. For each land card revealed this way, you create a 1/1 green and white Citizen creature token. Then creatures you control get +1/+1 until end of turn for each nonland card revealed this way. Then each player draws a card.

Phabine, Boss's Confidant

Basic Land — Plains

Plains

Reach
Whenever this creature or another Cat you control enters, you may destroy target artifact or enchantment.

Qasali Slingers

Changeling (This card is every creature type.)
As this creature enters, choose a creature type.
You may look at the top card of your library any time.
You may cast creature spells of the chosen type from the top of your library.

Realmwalker

Other Cats you control get +1/+1 and have lifelink. (Damage dealt by those creatures also causes you to gain that much life.)
When this creature enters, create two 1/1 white Cat creature tokens with lifelink.

Regal Caracal

Choose one —
• Draw cards equal to the greatest power among non-Human creatures you control.
• Non-Human creatures you control get +3/+3 until end of turn.

Return of the Wildspeaker

This land enters tapped unless you control a Mountain or a Forest.
{T}: Add {R} or {G}.

Rootbound Crag

({T}: Add {G} or {W}.)
This land enters tapped.
Cycling {2} ({2}, Discard this card: Draw a card.)

Scattered Groves

Flash (You may cast this spell any time you could cast an instant.)
When this creature enters, you gain protection from the color of your choice until end of turn. (You can't be targeted, dealt damage, or enchanted by anything of the chosen color.)

Seht's Tiger

({T}: Add {R} or {G}.)
This land enters tapped.
Cycling {2} ({2}, Discard this card: Draw a card.)

Sheltered Thicket

Enchantment — Saga

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I — Exile the top four cards of your library. Until the end of your next turn, you may play those cards.
II, III — Whenever you cast a spell this turn, put a +1/+1 counter on target creature you control.

Showdown of the Skalds

Equipped creature gets +1/-1.
Whenever equipped creature dies, draw two cards.
Equip {1}

Skullclamp

Creature — Cat Knight

Flying
Melee (Whenever this creature attacks, it gets +1/+1 until end of turn for each opponent you attacked this combat.)
Lieutenant — As long as you control your commander, other creatures you control have melee.

Skyhunter Strike Force

Sol Ring

Spirited Companion

Creature — Cat Archer

When this creature enters, secretly choose an opponent.
Reveal the player you chose: Exile target creature that's attacking you if it's controlled by the chosen player. Activate only once.

Stalking Leonin

This land enters tapped unless you control a Forest or a Plains.
{T}: Add {G} or {W}.

Sunpetal Grove

Changeling (This card is every creature type.)
Whenever an opponent casts a spell, you may put a +1/+1 counter on this creature.

Taurean Mauler

{1}{G}: You may return another creature you control to its owner's hand. If you do, this creature gains indestructible until end of turn.

Temur Sabertooth

Search your library for a Forest card, put it onto the battlefield, then shuffle.

Three Visits

Whenever one or more creatures you control with mana value 3 or less enter, draw a card. This ability triggers only once each turn.

Tocasia's Welcome

As this artifact enters, choose a creature type.
Creatures you control of the chosen type get +1/+1.
Whenever you cast a creature spell of the chosen type, draw a card.

Vanquisher's Banner

Each player shuffles all permanents they own into their library, then reveals that many cards from the top of their library. Each player puts all artifact, creature, and land cards revealed this way onto the battlefield, then does the same for enchantment cards, then puts all cards revealed this way that weren't put onto the battlefield on the bottom of their library.

Warp World

Create X 2/2 white Cat creature tokens. Shuffle White Sun's Zenith into its owner's library.

White Sun's Zenith

Source: https://magic.wizards.com/en/news/announcements/secret-lair-commander-deck-raining-cats-and-dogs

Type	%	#
White	48%	42
Red	16%	14
Green	36%	31
*Inner Circle

Type	%	#
White	30%	21
Blue	6%	4
Black	6%	4
Red	24%	17
Green	30%	21
Colorless	4%	3
*Outer Circle

Deck History