Coliseum Card Co.

Creature — Human Artificer

When this creature enters, create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") {1}{B}{R}, Sacrifice another creature or artifact: Until end of turn, other creatures you control get +1/+0 and gain menace and haste.

Legendary Creature — Human Shaman

Whenever you sacrifice a permanent, put a +1/+1 counter on Juri. When Juri dies, it deals damage equal to its power to any target.

Legendary Creature — Cat Beast

Companion — Each creature card in your starting deck is a Cat, Elemental, Nightmare, Dinosaur, or Beast card. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} as a sorcery.) Vigilance Each other creature you control that's a Cat, Elemental, Nightmare, Dinosaur, or Beast gets +1/+1 and has vigilance.

Creature — Spirit

Defender (This creature can't attack.) Whenever this creature blocks a creature, return that creature to its owner's hand at end of combat. (Return it only if it's on the battlefield.)

Legendary Creature — Dragon Spirit

Flying, ward {3} When Kairi dies, choose one — • Return any number of target nonland permanents with total mana value 6 or less to their owners' hands. • Mill six cards, then return up to two instant and/or sorcery cards from your graveyard to your hand.

Legendary Planeswalker — Kaito

At the beginning of your end step, if Kaito entered this turn, he phases out. +1: Draw a card. Then discard a card unless you attacked this turn. −2: Create a 1/1 blue Ninja creature token with "This token can't be blocked." −7: You get an emblem with "Whenever a creature you control deals combat damage to a player, search your library for a blue or black creature card, put it onto the battlefield, then shuffle."

Legendary Planeswalker — Kaito

Ninjutsu {1}{U}{B} ({1}{U}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) During your turn, as long as Kaito has one or more loyalty counters on him, he's a 3/4 Ninja creature and has hexproof. +1: You get an emblem with "Ninjas you control get +1/+1." 0: Surveil 2. Then draw a card for each opponent who lost life this turn. −2: Tap target creature. Put two stun counters on it.

Legendary Planeswalker — Kaito

Whenever one or more creatures you control deal combat damage to a player, you may return one of them to its owner's hand. If you do, you may activate loyalty abilities of Kaito twice this turn rather than only once. +1: Up to one target creature can't attack or block until your next turn. 0: Draw a card. −2: Create a 2/2 colorless Drone artifact creature token with deathtouch and "When this token leaves the battlefield, each opponent loses 2 life and you gain 2 life."

Creature — Spirit

Whenever you cast a Spirit or Arcane spell, this creature gains flying until end of turn.

Legendary Creature — Spirit

At the beginning of each player's draw step, that player draws an additional card.

Creature — Lizard Warrior

Defender As long as this creature's power is 5 or greater, it can attack as though it didn't have defender.

Legendary Creature — Human Warlock

Protection from Werewolves Human creatures you control have "{T}: Add one mana of any of this creature's colors." {4}{G}{W}, {T}: Put a +1/+1 counter on each creature you control.

Sorcery

Look at the top seven cards of your library. Put up to X artifact and/or creature cards with mana value 3 or less from among them onto the battlefield. Put the rest on the bottom of your library in a random order.

Creature — Human Wizard

At the beginning of your upkeep, you and target opponent each reveal the top card of your library. You each lose life equal to the mana value of the card revealed by the other player. You each put the card you revealed into your hand.

Creature — Human Wizard

{3}: Put target artifact, instant, or sorcery card from a graveyard on the bottom of its owner's library.

Creature — Human Warrior

Kicker {1}{W} (You may pay an additional {1}{W} as you cast this spell.) When this creature enters, if it was kicked, create two 1/1 white Soldier creature tokens. As long as this creature entered this turn, creatures you control have haste.

Creature — Human Soldier

Whenever this creature attacks, you may sacrifice another creature or artifact. If you do, this creature gains flying until end of turn.

Creature — Dinosaur

Flying Creatures your opponents control enter tapped.

Legendary Planeswalker — Kiora

+1: Until your next turn, prevent all damage that would be dealt to and dealt by target permanent an opponent controls. −1: Draw a card. You may play an additional land this turn. −5: You get an emblem with "At the beginning of your end step, create a 9/9 blue Kraken creature token."

Artifact — Equipment

Equipped creature gets +1/+0 and has flying. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

Creature — Kithkin Knight

Double strike

Creature — Fox Cleric

{T}: Prevent the next 1 damage that would be dealt to each creature and each player this turn.

Creature — Human Knight

First strike If you would gain life, you gain that much life plus 1 instead. {1}{W}: This creature gets +1/+1 until end of turn.

Creature — Human Knight

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

Creature — Human Knight

Vigilance When this creature enters, create a 2/2 white and blue Knight creature token with vigilance.

Creature — Bird

Flash Flying When this creature enters, create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.")

Creature — Ogre Warrior

Haste Whenever this creature attacks, look at the top six cards of your library. You may reveal a Dragon card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Artifact — Equipment

Equipped creature gets +1/+1 and has vigilance. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Legendary Creature — Dragon Bard

You may look at the top card of your library any time. You may cast Dragon spells from the top of your library.

Legendary Creature — Eldrazi

When you cast this spell, up to two target players each manifest two cards from their hands. For each card manifested this way, you draw a card. (To manifest a card, put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.) Other colorless creatures you control get +3/+2.

Legendary Creature — God Warrior

Whenever you attack with one or more Gods and whenever a God dies, you get an experience counter. At the beginning of your end step, put a number of +1/+1 counters on target creature equal to the number of experience counters you have. Partner—Father & son (You can have two commanders if both have this ability.)

Creature — Phyrexian Hyena

Trample Whenever this creature attacks, it gets +X/+0 until end of turn, where X is the number of permanents you control with oil counters on them.

Enchantment — Aura

Flash Enchant creature If a creature dealt damage by enchanted creature this turn would die, exile it instead.

Creature — Cat Warrior

Flash When this creature enters, choose one — • Put a +1/+1 counter on this creature for each creature that left the battlefield under your control this turn. • You gain 2 life and scry 2. • Exile target player's graveyard.

Legendary Creature — Cat Warrior

Your opponents can't cast spells during your turn. Whenever one or more creatures you control each with power greater than its base power deals combat damage to a player, draw a card.

Legendary Creature — Human Shaman

At the beginning of combat on your turn, create a 2/1 red Elemental creature token with trample and haste. Sacrifice it at the beginning of the next end step. {T}: Search your library for a card, put it into your hand, then shuffle. Activate only if five or more creatures died this turn.

Creature — Human Wizard

Whenever you draw your second card each turn, put a +1/+1 counter on this creature.

Legendary Creature — Unicorn

Lifelink At the beginning of each end step, if you gained life this turn, distribute up to that many +1/+1 counters among any number of other target creatures.

Legendary Creature — Elf Noble

Menace (This creature can't be blocked except by two or more creatures.) Whenever Lathril deals combat damage to a player, create that many 1/1 green Elf Warrior creature tokens. {T}, Tap ten untapped Elves you control: Each opponent loses 10 life and you gain 10 life.

Creature — Phyrexian Insect

This creature enters with two oil counters on it. Whenever this creature attacks, you may remove an oil counter from it. If you do, untap it and it gets +1/+1 until end of turn.

Sorcery

Exile target creature with mana value less than or equal to the number of Plains you control. Its controller gains 3 life.

Creature — Cat Rebel

Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) As long as this creature is equipped, it gets +1/+1.

Sorcery

Destroy target creature. Return up to one target creature card from your graveyard to your hand.

Artifact

Flying Whenever you cast a noncreature spell, put a +1/+1 counter on this artifact. {2}: This artifact becomes a 1/1 Construct artifact creature until end of turn.

Enchantment

Flash Domain — This spell costs {1} less to cast for each basic land type among lands you control. When this enchantment enters, exile target nonland permanent an opponent controls until this enchantment leaves the battlefield.