The Relentless Dragon

Legendary Creature — Dragon

Flying Whenever a Dragon you control attacks, creatures you control get +1/+0 until end of turn. Dash {3}{B}{R} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.)

Legendary Creature — Dwarf Warrior

Whenever another nontoken creature you control dies, if it was enchanted or equipped, return it to its owner's hand. Creature tokens you control that are enchanted or equipped get +1/+1.

Legendary Creature — Human Pilot

Mounts and Vehicles you control have haste. Whenever a Mount you control enters, it becomes saddled until end of turn. Whenever a Vehicle you control enters, it becomes an artifact creature until end of turn.

Creature — Elf Cleric

Lifelink (Damage dealt by this creature also causes you to gain that much life.) When this creature dies, each player mills three cards. (They each put the top three cards of their library into their graveyard.)

Creature — Djinn

Trample At the beginning of your upkeep, if you don't control a creature named Keeper of Kookus, this creature deals 3 damage to you and attacks this turn if able. {R}: This creature gets +1/+0 until end of turn.

Creature — Kor Scout

When this creature enters, you may search your library for a Plains card, put it onto the battlefield tapped, then shuffle.

Legendary Creature — Zombie Warrior

Korlash's power and toughness are each equal to the number of Swamps you control. {1}{B}: Regenerate Korlash. Grandeur — Discard another card named Korlash, Heir to Blackblade: Search your library for up to two Swamp cards, put them onto the battlefield tapped, then shuffle.

World Enchantment

At the beginning of your upkeep, sacrifice this enchantment unless you tap an untapped creature you control. Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

Legendary Creature — Moonfolk Pilot

Vehicles you control have crew 2. At the beginning of combat on your turn, target artifact creature you control gains lifelink and vigilance until end of turn.

Legendary Creature — Human Ninja

When Kotose enters, exile target card other than a basic land card from an opponent's graveyard. Search that player's graveyard, hand, and library for any number of cards with the same name as that card and exile them. Then that player shuffles. For as long as you control Kotose, you may play one of the exiled cards, and you may spend mana as though it were mana of any color to cast it.

Creature — Goblin Shaman

Sacrifice an artifact: This creature deals 1 damage to each creature without flying.

Creature — Cat Villain

{2}{G}: This creature gets +2/+2 until end of turn. Activate only once each turn.

Legendary Creature — Human Warrior Villain

Vigilance Top of the Food Chain — Kraven's power is equal to the greatest mana value among permanents you control.

Artifact Creature — Insect Thopter

Flying, trample When this creature enters, for each player, destroy up to one nonbasic land that player controls. For each land destroyed this way, its controller may search their library for a basic land card, put it onto the battlefield tapped, then shuffle.

Legendary Creature — Goblin

Whenever Krenko attacks, put a +1/+1 counter on it, then create a number of 1/1 red Goblin creature tokens equal to Krenko's power.

Legendary Creature — Cat Advisor

At the beginning of your upkeep, put a shield counter on target creature an opponent controls. Whenever you put one or more counters on a creature you don't control, tap that creature and goad it. It gains trample until your next turn. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.)

Creature — Elf

Creature spells you cast with mana value 6 or greater cost {2} less to cast.

Creature — Horror Spirit

At the beginning of the end step, if this card is in your graveyard with a creature card directly above it, you may return this card to your hand. {1}, Sacrifice a creature: This creature deals 1 damage to any target.

Enchantment — Aura

Enchant non-Wall creature you control When this Aura enters, draw a card at the beginning of the next turn's upkeep. Tap enchanted creature: This Aura deals 1 damage to any target. Put a -0/-1 counter on enchanted creature. Activate only if enchanted creature is untapped.

Artifact

{2}, {T}: Prevent all damage that would be dealt this turn by target creature you control. That creature gets +0/+X until end of turn, where X is its mana value.

Creature — Elf Druid

When this creature enters, put a +1/+1 counter on target creature you control.

Creature — Human Pirate

Whenever this creature attacks and isn't blocked, you may gain control of target artifact defending player controls. If you do, this creature assigns no combat damage this turn.

Creature — Serpent

This creature can't attack unless defending player controls an Island. {U}, Sacrifice an Island: Target land an opponent controls becomes an Island until end of turn. When you control no Islands, sacrifice this creature.

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.

Sorcery

As an additional cost to cast this spell, sacrifice an artifact. Create three 1/1 red Goblin creature tokens.

Creature — Elemental Knight

Flying Wither (This deals damage to creatures in the form of -1/-1 counters.) Creatures your opponents control with counters on them can't attack or block.

Legendary Creature — Human Shaman

{1}{R}: Kumano deals 1 damage to any target. If a creature dealt damage by Kumano this turn would die, exile it instead.

Enchantment

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) At the beginning of your upkeep, each player draws a card. If you have the city's blessing, instead only you draw a card.

Legendary Creature — Ogre Spirit

Whenever you activate an ability of an artifact, if it isn't a mana ability, you may pay {R}. If you do, copy that ability. You may choose new targets for the copy.

Legendary Creature — Demon Spirit

At the beginning of your upkeep, sacrifice Kuro unless you pay {B}{B}{B}{B}. Pay 1 life: Target creature gets -1/-1 until end of turn.

Artifact — Vehicle

Collect evidence 6: This Vehicle becomes an artifact creature until end of turn. Whenever this Vehicle attacks, you may cast an instant or sorcery spell from among cards exiled with it. If that spell would be put into a graveyard, put it on the bottom of its owner's library instead. Crew 2

Legendary Creature — Lizard Artificer

Menace, ward {2}, haste Whenever Kylox attacks, sacrifice any number of other creatures, then exile the top X cards of your library, where X is their total power. You may cast any number of instant and/or sorcery spells from among the exiled cards without paying their mana costs.

Legendary Creature — Demon Spirit

Whenever you cast a Spirit or Arcane spell, target opponent exiles a card from their hand.

Land

This land enters tapped. {T}: Add {G} or {W}. {4}, {T}, Sacrifice this land: Draw a card.

Creature — Human Warrior Ally

When this creature enters, create a 1/1 white Ally creature token.

Enchantment

Tap an untapped creature you control: This enchantment deals 1 damage to target player or planeswalker.

Creature — Human Soldier

Renown 1 (When this creature deals combat damage to a player, if it isn't renowned, put a +1/+1 counter on it and it becomes renowned.) {W}{W}: Tap target creature.

Creature — Zombie Horror

At the beginning of each end step, draw a card if you've cast a spell from a graveyard or activated an ability of a card in a graveyard this turn.

Creature — Human Warrior

Heroic — Whenever you cast a spell that targets this creature, this creature deals 2 damage to any target.

Creature — Nightmare Dinosaur

Menace Whenever a creature you control with menace becomes blocked, defending player sacrifices a creature of their choice that's blocking it. {B}{R}: Creatures you control with menace get +1/+0 until end of turn.

Creature — Beast

Whenever this creature becomes blocked, you may have it deal damage equal to its power to target creature. If you do, this creature assigns no combat damage this turn.

Legendary Creature — Elf Archer

{T}: Lady Caleria deals 3 damage to target attacking or blocking creature.

Legendary Creature — Human Cleric

{W}{B}, {T}: Prevent all combat damage that would be dealt by target creature this turn.

Legendary Creature — Demon

Creature — Centaur Advisor

When this creature enters, you may put target enchantment card from your graveyard on top of your library. If you do, you gain life equal to its mana value.