The Game Cave

Artifact Creature — Sphinx

Flying When this creature enters, target player's life total becomes 10.

Creature — Avatar

Reach, trample Converge — This creature enters with a +1/+1 counter on it for each color of mana spent to cast it. Whenever you cast an instant or sorcery spell, creatures you control get +1/+0 until end of turn for each color of mana spent to cast that spell.

Creature — Avatar

Reach, trample Converge — This creature enters with a +1/+1 counter on it for each color of mana spent to cast it. Whenever you cast an instant or sorcery spell, creatures you control get +1/+0 until end of turn for each color of mana spent to cast that spell.

Creature — Giant

When this creature enters, it deals 2 damage to each creature and each player.

Instant

Magma Jet deals 2 damage to any target. Scry 2.

Instant

Magma Opus deals 4 damage divided as you choose among any number of targets. Tap two target permanents. Create a 4/4 blue and red Elemental creature token. Draw two cards. {U/R}{U/R}, Discard this card: Create a Treasure token.

Instant

Magmaquake deals X damage to each creature without flying and each planeswalker.

Instant

Magma Spray deals 2 damage to target creature. If that creature would die this turn, exile it instead.

Creature — Human Wizard

As long as there are four or more instant and/or sorcery cards in your graveyard, this creature gets +3/+1. {T}, Discard a card: Exile the top two cards of your library, then choose one of them. You may play that card this turn.

Creature — Human Wizard

As long as there are four or more instant and/or sorcery cards in your graveyard, this creature gets +3/+1. {T}, Discard a card: Exile the top two cards of your library, then choose one of them. You may play that card this turn.

Creature — Dragon

Flying When this creature enters, destroy target nonbasic land an opponent controls. Its controller searches their library for a basic land card, puts it onto the battlefield tapped with a stun counter on it, then shuffles. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Creature — Dragon

Flying When this creature enters, destroy target nonbasic land an opponent controls. Its controller searches their library for a basic land card, puts it onto the battlefield tapped with a stun counter on it, then shuffles. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Sorcery

As an additional cost to cast this spell, discard a land card. Draw two cards.

Instant

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Magmatic Sinkhole deals 5 damage to target creature or planeswalker.

Instant

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Magmatic Sinkhole deals 5 damage to target creature or planeswalker.

Creature — Human Advisor

This creature enters with five reprieve counters on it. Whenever another nontoken creature you control dies, if its mana value was 1 or greater, you may remove that many reprieve counters from this creature. If you do, return that card to the battlefield under its owner's control.

Instant

Attach target Equipment to target creature. (Control of the Equipment doesn't change.)

Legendary Creature — Demon Primarch

Flying Unearthly Power — Instant and sorcery spells you cast cost {1} less to cast for each creature token you control. Blade of Magnus — Whenever Magnus the Red deals combat damage to a player, create a 3/3 red Spawn creature token.

Land

This land enters tapped. {T}: Add {U}. {U}, {T}: Put an eon counter on this land. Skip your next turn. {T}, Remove an eon counter from this land and return it to its owner's hand: Take an extra turn after this one.

Legendary Creature — Human Tyranid Wizard

Spiritual Leader — At the beginning of combat on your turn, put a +1/+1 counter on target creature. Psychic Stimulus — {T}: Add {C}{C}. When you next cast a spell with {X} in its mana cost or activate an ability with {X} in its activation cost this turn, copy that spell or ability. You may choose new targets for the copy. (A copy of a permanent spell becomes a token.)

Creature — Human Wizard

At the beginning of each player's upkeep, destroy target nonartifact creature that player controls of their choice. It can't be regenerated.

Creature — Human Wizard

Whenever a nontoken creature is put into your graveyard from the battlefield, create a 2/2 black Zombie creature token. When a creature is put into an opponent's graveyard from the battlefield, exile this creature.

Creature — Human Wizard

Whenever a nontoken creature is put into your graveyard from the battlefield, create a 2/2 black Zombie creature token. When a creature is put into an opponent's graveyard from the battlefield, exile this creature.

Creature — Human Wizard

{2}, {T}: Add {B} for each Swamp you control.

Creature — Human Wizard

This creature enters tapped. {1}, {T}: Destroy all artifacts, creatures, and enchantments.

Creature — Human Wizard

Play with the top card of your library revealed. You may play lands and cast spells from the top of your library.

Creature — Human Wizard

{T}, Sacrifice this creature: Each player exiles all cards from their hand face down and draws seven cards. At the beginning of the next end step, each player discards their hand and returns to their hand each card they exiled this way.

Creature — Human Wizard

{T}: Add {C}. {T}: Draw a card. Activate only if you have exactly seven cards in hand.

Creature — Human Wizard

{T}, Sacrifice this creature: Exchange life totals with target opponent. Activate only during your upkeep.

Creature — Human Wizard

Nonbasic lands are Mountains.

Creature — Human Wizard

{1}{U}, {T}: Untap target artifact an opponent controls and gain control of it until end of turn. It gains haste until end of turn. When you lose control of the artifact, tap it.

Creature — Human Wizard

At the beginning of each player's first main phase, that player adds {G}{G}.

Creature — Human Wizard

{2}{B}, {T}, Exile this creature: Until end of turn, you may play lands and cast spells from your graveyard. If a card would be put into your graveyard from anywhere this turn, exile that card instead.

Legendary Creature — Elemental Bird

Flying, trample Ward—Discard a card. Creatures your opponents control have base toughness 1.

Creature — Djinn

Flying (This creature can't be blocked except by creatures with flying or reach.)

Legendary Creature — Human Noble Ally

Firebending 3 You may cast Ally spells and artifact spells as though they had flash.

Legendary Creature — Human Wizard

When Mairsil enters, you may exile an artifact or creature card from your hand or graveyard and put a cage counter on it. Mairsil has all activated abilities of all cards you own in exile with cage counters on them. You may activate each of those abilities only once each turn.

Legendary Creature — Human Noble Ally

First strike Whenever a player casts a noncreature spell, they lose 2 life.

Legendary Creature — Human Noble Ally

First strike Whenever a player casts a noncreature spell, they lose 2 life.

Sorcery

Reveal the top X cards of your library, where X is the greatest mana value of a commander you own on the battlefield or in the command zone. You may put any number of permanent cards from among them onto the battlefield. Put the rest on the bottom of your library in a random order.

Legendary Creature — Bird Soldier

Flying {3}{W}{W}, Sacrifice Major Teroh: Exile all black creatures.

Instant

Return target creature card from your graveyard to the battlefield with a mannequin counter on it. For as long as that creature has a mannequin counter on it, it has "When this creature becomes the target of a spell or ability, sacrifice it."

Creature — Ox

Landfall — Whenever a land you control enters, tap target creature an opponent controls.

Creature — Vampire Shaman

Flying, protection from white When this creature enters, each opponent loses life equal to the number of Vampires you control. You gain life equal to the life lost this way.

Legendary Creature — Siren Pirate

Flying, haste Whenever you cast your second spell each turn, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Legendary Creature — Demon Dragon

Flying When Malfegor enters, discard your hand. Each opponent sacrifices a creature of their choice for each card discarded this way.

Instant

Morbid — When you cast this spell, if a creature died this turn, you may copy Malicious Affliction and may choose a new target for the copy. Destroy target nonblack creature.

Legendary Creature — Human Rogue

When Malik, Grim Manipulator enters, you and target opponent each secretly choose a creature that player controls. Then those choices are revealed, and that player sacrifices those creatures. Whenever an opponent sacrifices a creature, you create a Treasure token.

Creature — Faerie Shapeshifter

Flash Flying You may have this creature enter as a copy of a creature an opponent controls, except it's a Faerie Shapeshifter in addition to its other types and it has flying.

Enchantment

This enchantment enters with X charge counters on it. Remove a charge counter from this enchantment: Add one mana of any color. Activate only once each turn. At the beginning of your upkeep, if this enchantment has no charge counters on it, return it to its owner's hand.

Enchantment

At the beginning of your end step, you may reveal your hand and put all land cards from it onto the battlefield. If you do, discard your hand.

Enchantment

Whenever a player casts a spell, that player returns a land they control to its owner's hand.

Creature — Dragon

Flying, trample Join forces — Whenever this creature attacks or blocks, each player starting with you may pay any amount of mana. This creature gets +X/+0 until end of turn, where X is the total amount of mana paid this way.

Land

{T}, Pay 1 life: Add one mana of any color.

Artifact

At the beginning of your upkeep, flip a coin. If you lose the flip, this artifact deals 3 damage to you. {T}: Add {C}{C}.

Artifact

{1}, {T}: Add one mana of any color.

Enchantment

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

Sorcery

Add {R} for each tapped land your opponents control.