Nightscape Familiar

Blue spells and red spells you cast cost {1} less to cast.
{1}{B}: Regenerate this creature.

Kavu Aggressor

Kicker {4} (You may pay an additional {4} as you cast this spell.)
This creature can't block.
If this creature was kicked, it enters with a +1/+1 counter on it.

Thunderscape Familiar

First strike
Black spells and green spells you cast cost {1} less to cast.

Nature's Lore

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

Arcane Signet

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

Firescreamer

{R}: This creature gets +1/+0 until end of turn.

Kodama's Reach

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.

Untamed Kavu

Kicker {3} (You may pay an additional {3} as you cast this spell.)
Vigilance, trample
If this creature was kicked, it enters with three +1/+1 counters on it.

Flametongue Kavu

When this creature enters, it deals 4 damage to target creature.

Path of Ancestry

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.)

Serpentine Kavu

{R}: This creature gains haste until end of turn.

Kavu Recluse

{T}: Target land becomes a Forest until end of turn.

Evolving Wilds

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Kavu Climber

Far Wanderings

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
Threshold — If seven or more cards are in your graveyard, instead search your library for up to three basic land cards, put them onto the battlefield tapped, then shuffle.

Yavimaya Kavu

Yavimaya Kavu's power is equal to the number of red creatures on the battlefield.
Yavimaya Kavu's toughness is equal to the number of green creatures on the battlefield.

Burgeoning

Whenever an opponent plays a land, you may put a land card from your hand onto the battlefield.

Sunscape Familiar

Defender (This creature can't attack.)
Green spells and blue spells you cast cost {1} less to cast.

Command Tower

Firemaw Kavu

Echo {5}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When this creature enters, it deals 2 damage to target creature.
When this creature leaves the battlefield, it deals 4 damage to target creature.

Horned Kavu

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

Kavu Glider

{W}: This creature gets +0/+1 until end of turn.
{U}: This creature gains flying until end of turn.

Ancient Kavu

{2}: This creature becomes colorless until end of turn.

Bloodfire Kavu

{R}, Sacrifice this creature: It deals 2 damage to each creature.

Radiant Kavu

{R}{G}{W}: Prevent all combat damage blue creatures and black creatures would deal this turn.

Rogue Kavu

Whenever this creature attacks alone, it gets +2/+0 until end of turn.

Kavu Monarch

Kavu creatures have trample.
Whenever another Kavu enters, put a +1/+1 counter on this creature.

Kavu Primarch

Kicker {4} (You may pay an additional {4} as you cast this spell.)
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
If this creature was kicked, it enters with four +1/+1 counters on it.

Flowstone Kavu

Menace (This creature can't be blocked except by two or more creatures.)
{R}: This creature gets +1/-1 until end of turn.

Kavu Runner

This creature has haste as long as no opponent controls a white or blue creature.

Kavu Predator

Trample
Whenever an opponent gains life, put that many +1/+1 counters on this creature.

Rooting Kavu

When this creature dies, you may exile it. If you do, shuffle all creature cards from your graveyard into your library.

Chomping Kavu

Backup 1 (When this creature enters, put a +1/+1 counter on target creature. If that's another creature, it gains the following ability until end of turn.)
This creature can't be blocked by creatures with power 2 or less.

Jared Carthalion

+1: Create a 3/3 Kavu creature token with trample that's all colors.
−3: Choose up to two target creatures. For each of them, put a number of +1/+1 counters on it equal to the number of colors it is.
−6: Return target multicolored card from your graveyard to your hand. If that card was all colors, draw a card and create two Treasure tokens.
Jared Carthalion can be your commander.

Skittish Kavu

This creature gets +1/+1 as long as no opponent controls a white or blue creature.

Alpha Kavu

{1}{G}: Target Kavu creature gets -1/+1 until end of turn.

Territorial Kavu

Domain — Territorial Kavu's power and toughness are each equal to the number of basic land types among lands you control.
Whenever this creature attacks, choose one —
• Discard a card. If you do, draw a card.
• Exile up to one target card from a graveyard.

Opal Palace

{T}: Add {C}.
{1}, {T}: Add one mana of any color in your commander's color identity. If you spend this mana to cast your commander, it enters with a number of additional +1/+1 counters on it equal to the number of times it's been cast from the command zone this game.

Hunting Kavu

{1}{R}{G}, {T}: Exile this creature and target creature without flying that's attacking you.

Caldera Kavu

{1}{B}: This creature gets +1/+1 until end of turn.
{G}: This creature becomes the color of your choice until end of turn.

Hooded Kavu

{B}: This creature gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.)

Kavu Chameleon

This spell can't be countered.
{G}: This creature becomes the color of your choice until end of turn.

Slimy Kavu

{T}: Target land becomes a Swamp until end of turn.

Fabled Passage

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle. Then if you control four or more lands, untap that land.

Terramorphic Expanse

Tundra Kavu

{T}: Target land becomes a Plains or an Island until end of turn.

Kavu Scout

Domain — This creature gets +1/+0 for each basic land type among lands you control.

Swamp

Cultivate

Defiler of Instinct

First strike
As an additional cost to cast red permanent spells, you may pay 2 life. Those spells cost {R} less to cast if you paid life this way. This effect reduces only the amount of red mana you pay.
Whenever you cast a red permanent spell, this creature deals 1 damage to any target.

Farseek

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

Plains

Stormscape Familiar

Flying
White spells and black spells you cast cost {1} less to cast.

Island

Sol Ring

Kavu Howler

When this creature enters, reveal the top four cards of your library. Put all Kavu cards revealed this way into your hand and the rest on the bottom of your library in any order.

Stone Kavu

{R}: This creature gets +1/+0 until end of turn.
{W}: This creature gets +0/+1 until end of turn.

Mountain

Kavu Mauler

Trample
Whenever this creature attacks, it gets +1/+1 until end of turn for each other attacking Kavu.

Revive the Fallen

Return target creature card from a graveyard to its owner's hand. Clash with an opponent. If you win, return Revive the Fallen to its owner's hand. (Each clashing player reveals the top card of their library, then puts that card on their choice of the top or bottom. A player wins if their card had a greater mana value.)

Thornscape Familiar

Red spells and white spells you cast cost {1} less to cast.

Pygmy Kavu

When this creature enters, draw a card for each black creature your opponents control.

Mire Kavu

This creature gets +1/+1 as long as you control a Swamp.

Rampant Growth

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Explosive Vegetation

Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.

Penumbra Kavu

When this creature dies, create a 3/3 black Kavu creature token.

Commander's Sphere

{T}: Add one mana of any color in your commander's color identity.
Sacrifice this artifact: Draw a card.

Have

Kavu Titan

Kicker {2}{G} (You may pay an additional {2}{G} as you cast this spell.)
If this creature was kicked, it enters with three +1/+1 counters on it and with trample.

Woodland Guidance

Return target card from your graveyard to your hand. Clash with an opponent. If you win, untap all Forests you control. (Each clashing player reveals the top card of their library, then puts that card on their choice of the top or bottom. A player wins if their card had a greater mana value.)
Exile Woodland Guidance.

Raging Kavu

Sparkcaster

When this creature enters, return a red or green creature you control to its owner's hand.
When this creature enters, it deals 1 damage to target player or planeswalker.

Pouncing Kavu

Kicker {2}{R} (You may pay an additional {2}{R} as you cast this spell.)
First strike
If this creature was kicked, it enters with two +1/+1 counters on it and with haste.

Turnabout

Choose artifact, creature, or land. Tap all untapped permanents of the chosen type target player controls, or untap all tapped permanents of that type that player controls.

Amphibious Kavu

Whenever this creature blocks or becomes blocked by one or more blue and/or black creatures, this creature gets +3/+3 until end of turn.

Recross the Paths

Reveal cards from the top of your library until you reveal a land card. Put that card onto the battlefield and the rest on the bottom of your library in any order. Clash with an opponent. If you win, return Recross the Paths to its owner's hand. (Each clashing player reveals the top card of their library, then puts that card on their choice of the top or bottom. A player wins if their card had a greater mana value.)

Cryptolith Rite

Creatures you control have "{T}: Add one mana of any color."

Vicious Kavu

Whenever this creature attacks, it gets +2/+0 until end of turn.

Forest

Regrowth

Return target card from your graveyard to your hand.

Flametongue Yearling

Multikicker {2} (You may pay an additional {2} any number of times as you cast this spell.)
This creature enters with a +1/+1 counter on it for each time it was kicked.
When this creature enters, it deals damage equal to its power to target creature.