The Game Cave

Land — Locus

This land enters tapped. {T}: Add {C} for each Locus on the battlefield.

Instant

Return target permanent to its owner's hand. Its controller loses 3 life. Transmute {1}{U}{B} ({1}{U}{B}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.)

Artifact Creature — Golem

{3}, Sacrifice this creature: Add {R}{R}{R}.

Artifact

{T}: Add one mana of any color. {T}: Put a charge counter on this artifact. At the beginning of your first main phase, remove all charge counters from this artifact. Add one mana of any color for each charge counter removed this way.

Enchantment

Whenever a creature you control deals combat damage to an opponent, you may draw a card.

Creature — Human Wizard

{T}: Return this creature and another target creature to their owners' hands. Activate only during your turn, before attackers are declared.

Artifact

Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Goblin Warriors and a Goblin Shaman are on the battlefield, each gets +2/+2.)

Sorcery

You may reveal an Eldrazi card you own from outside the game or choose a face-up Eldrazi card you own in exile. Put that card into your hand.

Legendary Artifact Creature — Book Construct

You can't cast permanent spells. {4}, {T}: Add {W}{U}{B}{R}{G}. When you next cast a spell this turn, exile cards from the top of your library until you exile an instant or sorcery card with lesser mana value. Until end of turn, you may cast that card without paying its mana cost. Put each other card exiled this way on the bottom of your library in a random order.

Legendary Artifact Creature — Robot

Commanders you control have ward {2}. {T}: Add {W}{W}. Spend this mana only to cast Aura and/or Equipment spells. {T}: Attach target Aura or Equipment you control to target creature you control. Activate only as a sorcery.

Creature — Zombie Wizard

You may choose not to untap this creature during your untap step. {2}{B}, {T}: Put target creature card from a graveyard onto the battlefield under your control. When this creature becomes untapped or you lose control of this creature, exile that creature.

Creature — Lhurgoyf

Flying Cognivore's power and toughness are each equal to the number of instant cards in all graveyards.

Sorcery

Gift a card (You may promise an opponent a gift as you cast this spell. If you do, they draw a card before its other effects.) Return target creature card from your graveyard to the battlefield. Then if the gift was promised and that creature isn't legendary, create a token that's a copy of that creature, except it's 1/1.

Artifact

Each creature you control enters with an additional +1/+1 counter on it for each mana from an artifact source spent to cast it. {T}: Create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Instant

Look at the top six cards of your library. Put up to two creature cards with mana value 3 or less from among them onto the battlefield. Put the rest on the bottom of your library in any order.

Sorcery

Exile the top six cards of your library. You may cast up to two sorcery spells with mana value 3 or less from among them without paying their mana costs. Put the exiled cards not cast this way on the bottom of your library in a random order.

Enchantment

Creatures you control get +3/+3.

Sorcery

Escalate—Discard a card. (Pay this cost for each mode chosen beyond the first.) Choose one or more — • Target opponent reveals their hand. You choose an instant or sorcery card from it. That player discards that card. • Target creature gets -2/-2 until end of turn. • Target opponent loses 2 life and you gain 2 life.

Sorcery

Escalate—Tap an untapped creature you control. (Pay this cost for each mode chosen beyond the first.) Choose one or more — • Destroy target creature with power 4 or greater. • Destroy target enchantment. • Put a +1/+1 counter on each creature target player controls.

Sorcery

Join forces — Starting with you, each player may pay any amount of mana. Each player searches their library for up to X basic land cards, where X is the total amount of mana paid this way, puts them onto the battlefield tapped, then shuffles.

Creature — Ouphe

Activated abilities of artifacts can't be activated.

Legendary Creature — Human Soldier

Lifelink Exploit (When this creature enters, you may sacrifice a creature.) Other legendary creatures you control have exploit. Whenever a creature you control exploits a creature, put a +1/+1 counter on each creature you control.

Enchantment

At the beginning of your upkeep, if you control a creature with power 4 or greater, draw a card.

Artifact — Equipment

Equipped creature gets +10/+10 and loses flying. Equip {8} ({8}: Attach to target creature you control. Equip only as a sorcery.)

Creature — Human Warrior

If this creature hasn't been exerted this turn, you may exert it as it attacks. When you do, untap all other creatures you control and after this phase, there is an additional combat phase. (An exerted creature won't untap during your next untap step.)

Legendary Planeswalker — Comet

0: Roll a six-sided die. 1 or 2 — [+2], then create two 1/1 green Squirrel creature tokens. They gain haste until end of turn. 3 — [−1], then return a card with mana value 2 or less from your graveyard to your hand. 4 or 5 — Comet deals damage equal to the number of loyalty counters on him to a creature or player, then [−2]. 6 — [+1], and you may activate Comet's loyalty ability two more times this turn.

Instant

Multikicker {1} (You may pay an additional {1} any number of times as you cast this spell.) Choose any target, then choose another target for each time this spell was kicked. Comet Storm deals X damage to each of them.

Enchantment — Aura

Enchant creature Enchanted creature has "At the beginning of your upkeep, create a 1/1 white Human creature token."

Instant

Target player draws X cards plus an additional card for each time they've cast a commander from the command zone this game.

Enchantment

Creatures you control get +1/+1 for each time you've cast your commander from the command zone this game.

Artifact — Equipment

Equipped creature gets +3/+3 and has protection from each color that's not in your commander's color identity. Equip commander {3} Equip {5}

Artifact

{T}: Add one mana of any color in your commander's color identity. Sacrifice this artifact: Draw a card.

Land

{T}: Add one mana of any color in your commander's color identity.

Instant

This spell can't be countered. Draw two cards, then amass Zombies X, where X is the number of cards in your hand. (Put X +1/+1 counters on an Army you control. It's also a Zombie. If you don't control an Army, create a 0/0 black Zombie Army creature token first.)

Land — Mountain Forest

({T}: Add {R} or {G}.) This land enters tapped. When this land enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Legendary Creature — Human Soldier

Leading from the Front — Whenever Commissar Severina Raine attacks, each opponent loses X life, where X is the number of other attacking creatures. Summary Execution — {2}, Sacrifice another creature: You gain 2 life and draw a card.

Enchantment

Nonartifact creatures get +2/+2 as long as they all share a color.

Instant

Exile the top X cards of your library. Until the end of your next turn, you may play those cards.