Collectish

Creature — Human Soldier

Double strike {5}: Creatures you control get +1/+1 until end of turn.

Instant

Target creature you control gains double strike until end of turn. If it has a +1/+1 counter on it, draw a card.

Creature — Human Wizard

Flash When this creature enters, copy target instant or sorcery spell. You may choose new targets for the copy.

Enchantment — Aura

Enchant creature Enchanted creature gets +2/+2, has first strike, and is a Knight in addition to its other types. (It deals combat damage before creatures without first strike.)

Artifact — Food

Flash When this artifact enters, up to one target creature gets -3/-3 until end of turn. {2}, {T}, Sacrifice this artifact: You gain 3 life. {2}, {T}, Sacrifice this artifact: Target opponent loses 3 life.

Enchantment — Aura

Enchant creature When this Aura enters, target creature you control other than enchanted creature gets +2/+2 and gains vigilance until end of turn. Enchanted creature gets +2/+2 and has vigilance.

Enchantment

When Duelists' Convocation International enters the battlefield, choose a 10-digit number at random and write it down. Whenever you play a land or cast a spell, if it shares a mana value with one or more uncrossed digits in the chosen number, cross out one of those digits and draw a card. Then if all ten digits are crossed out, you win the game.

Creature — Dwarf Shaman

When this creature enters, if you control two or more Mountains, you may destroy target artifact. When this creature enters, if you control two or more Plains, you may destroy target enchantment.

Artifact Creature — Bird

{U}: This creature gains flying until end of turn.

Creature — Insect

Artifact — Vehicle

When this Vehicle enters, return target artifact or creature card with mana value X or less from your graveyard to the battlefield. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)

Legendary Enchantment — Background

Commander creatures you own have "Room abilities of dungeons you own trigger an additional time."

Artifact Creature — Shapeshifter

Imprint — When this creature enters, you may exile target nontoken creature. As long as a card exiled with this creature is a creature card, this creature has the power, toughness, and creature types of the last creature card exiled with it. It's still a Shapeshifter.

Creature — Insect

{4}{B}: Return this card from your graveyard to your hand.

Creature — Beast

Suspend 5—{G} (Rather than cast this card from your hand, you may pay {G} and exile it with five time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)

Creature — Horror

As an additional cost to cast this spell, sacrifice a creature, discard a card, or pay 4 life. When this creature enters, each opponent sacrifices a creature of their choice, discards a card, and loses 4 life.

Creature — Wurm

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Creature — Human Rogue

This creature can't be blocked by creatures with power 4 or greater.

Creature — Insect

When this creature enters, put a +1/+1 counter on target creature. Each creature you control with a +1/+1 counter on it has trample. (It can deal excess combat damage to the player or planeswalker it's attacking.)

Creature — Griffin

Flying {2}{W}, Sacrifice two enchantments: Return this card from your graveyard to your hand.

Instant

As an additional cost to cast this spell, sacrifice a creature. Creatures you control gain indestructible until end of turn. Put a +1/+1 counter on each creature you control. (Damage and effects that say "destroy" don't destroy those creatures.)

Creature — Dwarf Soldier

When this creature dies, create a 1/1 colorless Hero creature token.

Creature — Dwarf

{T}: Destroy target nontoken land. Its controller creates a Mana Confluence token. (It's a land with "{T}, Pay 1 life: Add one mana of any color.")

Creature — Dwarf

{T}: Destroy target Wall.

Artifact — Equipment

When this Equipment enters, you may pay {2}. If you do, create a 2/1 red Dwarf Berserker creature token, then attach this Equipment to it. Equipped creature gets +3/+0 and has trample. Equip {3}

Creature — Dwarf

{2}{R}, {T}: Destroy target nonbasic land.

Creature — Dwarf Cleric

When this creature enters, you gain 1 life for each creature you control.

Enchantment — Aura

Enchant creature Enchanted creature gets -6/-0. When enchanted creature blocks, destroy it. (The attacking creature remains blocked.)

Legendary Artifact Creature — Construct

Trample Dyadrine enters with a number of +1/+1 counters on it equal to the amount of mana spent to cast it. Whenever you attack, you may remove a +1/+1 counter from each of two creatures you control. If you do, draw a card and create a 2/2 colorless Robot artifact creature token.

Creature — Goblin Pilot

This creature saddles Mounts and crews Vehicles as though its power were 2 greater. When this creature dies, it deals 1 damage to any target.

Creature — Human Soldier

Alliance — Whenever another creature you control enters, put a +1/+1 counter on this creature.

Artifact Creature — Construct

When this creature enters, each player may scry 1. (To scry 1, look at the top card of your library, then you may put that card on the bottom.)

Creature — Elemental

Instant

Earth Tremor deals damage to target creature or planeswalker equal to the number of lands you control.

Artifact — Vehicle

Vigilance, trample Exile an artifact or creature card from your graveyard: This Vehicle becomes an artifact creature until end of turn. Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.)

Creature — Bird Spirit Avatar

Flying, vigilance Alliance — Whenever another creature you control enters, this creature gets +1/+0 until end of turn.

Creature — Human Knight

Vigilance Whenever this creature deals damage to a Goblin or Orc, destroy that creature.

Creature — Human Warrior

When this creature dies, amass Orcs 1. (Put a +1/+1 counter on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.)

Creature — Halfling Peasant

When this creature enters, create a Food token. When you do, target creature you control gets +1/+1 until end of turn for each Food you control. (A Food token is an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.")

Sorcery

As an additional cost to cast this spell, sacrifice a creature or pay {3}{B}. Exile target creature or planeswalker.

Creature — Human Wizard

Morph {2}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When this creature is turned face up, return target creature to its owner's hand.

Creature — Vampire Spirit

Descend 4 — As long as there are four or more permanent cards in your graveyard, this creature gets +1/+1 and has lifelink.

Instant

Return target nonland permanent and all other permanents with the same name as that permanent to their owners' hands.

Legendary Creature — Human Artificer Noble

Once during each of your turns, you may cast an artifact spell from your graveyard. If you cast a spell this way, that artifact enters tapped. Tools — Whenever Edgar attacks, it gets +X/+0 until end of turn, where X is the greatest mana value among artifacts you control.

Artifact Creature — Robot Scout

Reach When this creature dies, each player creates a Lander token. (It's an artifact with "{2}, {T}, Sacrifice this token: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.")

Creature — Human Cleric

Cleric spells you cast cost {W}{B} less to cast. This effect reduces only the amount of colored mana you pay. (For example, if you cast a Cleric spell with mana cost {1}{W}, it costs {1} to cast.)

Land

This land enters tapped. As this land enters, choose a color. {T}: Add one mana of the chosen color. {3}, {T}, Sacrifice this land: Return target card that has an Adventure from your graveyard to your hand.