The Relentless Dragon

Creature — Human Rogue

When this creature enters, mill two cards. (Put the top two cards of your library into your graveyard.) As long as there are five or more mana values among cards in your graveyard, this creature gets +1/+1 and has lifelink.

Enchantment — Aura

Enchant creature Enchanted creature gets -X/-Y. If that creature is attacking, X is the number of snow lands defending player controls. Otherwise, X is the number of snow lands its controller controls. Y is equal to X or to enchanted creature's toughness minus 1, whichever is smaller.

Basic Snow Land — Forest

({T}: Add {G}.)

Basic Snow Land — Mountain

({T}: Add {R}.)

Basic Snow Land — Plains

({T}: Add {W}.)

Basic Snow Land — Swamp

({T}: Add {B}.)

Instant

Tap up to two target creatures. Those creatures don't untap during their controller's next untap step. Draw two cards, then discard a card.

Creature — Human Druid

Alliance — Whenever another creature you control enters, you gain 1 life.

Creature — Goblin Artificer

At the beginning of combat on your turn, you may pay {1} and sacrifice an artifact. If you do, create a 3/1 red Construct artifact creature token with haste.

Legendary Creature — Human Warrior Ally

Vigilance Equipment spells you cast cost {1} less to cast for each Ally you control. At the beginning of combat on your turn, attach up to one target Equipment you control to Sokka.

Sorcery

Each creature deals damage to itself equal to its power.

Creature — Human Cleric

{T}, Sacrifice a black or artifact creature: Add an amount of {B} equal to the sacrificed creature's mana value.

Creature — Human Wizard

{T}, Sacrifice two lands: Draw three cards, then discard one of them.

Creature — Human Wizard

{T}, Sacrifice two lands: Draw three cards, then discard one of them.

Artifact Creature — Soldier

{1}: Choose target opponent. Regenerate this creature. When it regenerates this way, that player may draw a card.

Artifact Creature — Beast

Whenever this creature becomes tapped, target opponent gains 2 life. {2}: Regenerate this creature.

Artifact Creature — Beast

Whenever this creature becomes tapped, target opponent gains 2 life. {2}: Regenerate this creature.

Creature — Human Mercenary

{R}, {T}: Target player shuffles their library.

Creature — Human Soldier

Protection from multicolored Whenever an opponent casts a multicolored spell, you gain 1 life.

Instant

Exile target creature. If it was dealt damage this turn, create a Clue token. (It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Creature — Dwarf Warrior

Double strike Revolt — At the beginning of your end step, if a permanent left the battlefield under your control this turn, put a +1/+1 counter on this creature.

Artifact Creature — Golem

When this creature enters, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. When this creature dies, you may draw a card.

Artifact Creature — Golem

When this creature enters, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. When this creature dies, you may draw a card.

Artifact

As this artifact enters, choose a color. {T}: Add one mana of the chosen color.

Instant

Strive — This spell costs {1}{G} more to cast for each target beyond the first. Choose any number of target creatures. Double the number of +1/+1 counters on each of them.

Enchantment

At the beginning of your upkeep, sacrifice this enchantment unless you discard a card. Skip your draw step. You have shroud. (You can't be the target of spells or abilities.) Prevent all damage that would be dealt to you.

Artifact Creature — Construct

{U}: Untap this creature.

Legendary Creature — Demon

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Whenever a player casts a black spell, you gain 1 life.

Artifact

{T}: Add {C}{C}.

Creature — Rhino Cleric

When this creature enters, you get {E}{E} (two energy counters). {T}, Pay {E}: Tap target creature.

Creature — Human Bard

Flash When this creature enters, target instant or sorcery card in your graveyard gains harmonize until end of turn. Its harmonize cost is equal to its mana cost. (You may cast that card from your graveyard for its harmonize cost. You may tap a creature you control to reduce that cost by {X}, where X is its power. Then exile the spell.)

Instant

Choose up to two target permanent cards in your graveyard. Roll a d20 and add the total mana value of those cards. 1—14 | Return those cards to your hand. 15+ | Return those cards to your hand. You gain life equal to their total mana value.

Instant

Add {B} for each creature card in your graveyard.

Instant

Target player gains 5 life.

Creature — Merfolk Wizard

{1}{U}, {T}: Draw a card, then discard a card.

Enchantment

{3}{U}{U}: Shuffle your library. {X}: Look at the top X cards of your library, then put them back in any order.

Artifact

{2}: Target creature you control gains flying until end of turn. {2}: Prevent all combat damage that would be dealt to and dealt by target creature you control this turn.

Creature — Moonfolk Rogue

Flying {2}, Return a land you control to its owner's hand: Draw a card, then discard a card.

Creature — Moonfolk Wizard

Flying {2}, Return a land you control to its owner's hand: Target player mills two cards.

Legendary Creature — Human

Bird creatures get +1/+1. {1}{W}: Target Bird creature gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Artifact

As this artifact enters, look at an opponent's hand, then choose any card name. Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.

Legendary Planeswalker — Sorin

+1: Look at the top card of your library. You may reveal that card and put it into your hand. If you do, you lose life equal to its mana value. −2: Create a 2/3 black Vampire creature token with flying and lifelink. −7: Sorin deals 13 damage to any target. You gain 13 life.

Land

{T}: Choose two target blocking creatures controlled by the same opponent. If each of those creatures could block all creatures that the other is blocking, remove both of them from combat. Each one then blocks all creatures the other was blocking. Whenever this land becomes tapped, it deals 2 damage to you and each creature you control.

Legendary Creature — Snake Warrior

Other Snake creatures you control get +1/+0. Whenever a Warrior you control deals combat damage to a creature, destroy that creature at end of combat.

Legendary Enchantment

Whenever a creature you control dies, each opponent chooses a creature they control and exiles it. At the beginning of your end step, if a player controls no creatures, sacrifice Sothera, then put a creature card exiled with it onto the battlefield under your control with two additional +1/+1 counters on it.

Creature — Djinn

Flying Whenever you cast a noncreature spell, creatures you control get +1/+1 until end of turn.

Enchantment

Whenever a Bird is put into your graveyard from the battlefield, put a feather counter on this enchantment. Bird creatures get +1/+1 for each feather counter on this enchantment.

Creature — Vampire

Flying Whenever a creature dealt damage by this creature this turn dies, return that card to the battlefield under your control. Morph {B}{B}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

Artifact

{6}, {T}: Two target players exchange life totals.

Creature — Demon

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) If a creature card with flying was exiled with this creature's delve ability, this creature has flying. The same is true for first strike, double strike, deathtouch, haste, hexproof, indestructible, lifelink, reach, trample, and vigilance.

Creature — Nightmare Orgg

Trample When this creature enters, you lose all but 1 life. When this creature leaves the battlefield, you gain life equal to the life you lost when it entered.

Instant

Exile target attacking creature and all Equipment attached to it.

Creature — Avatar

When this creature enters, destroy up to three other target nonland permanents. For each of those permanents, its controller creates a 3/3 white Angel creature token with flying.

Creature — Avatar

Soul of Eternity's power and toughness are each equal to your life total. Encore {7}{W}{W} ({7}{W}{W}, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.)

Creature — Avatar

Deathtouch {3}{B}{B}: Return up to three target creature cards from your graveyard to your hand. {3}{B}{B}, Exile this card from your graveyard: Return up to three target creature cards from your graveyard to your hand.

Creature — Avatar

Flying {5}{U}{U}: Draw a card for each color among permanents you control. {5}{U}{U}, Exile this card from your graveyard: Draw a card for each color among permanents you control.