The Game Cave

Legendary Creature — Human Advisor

Whenever an opponent discards a card or mills one or more cards, put a +1/+1 counter on each Advisor you control. {2}{U/B}: Target player mills four cards. (They put the top four cards of their library into their graveyard.)

Legendary Creature — Halfling Citizen

Flash Menace When Lobelia enters, exile target creature card from an opponent's graveyard that was put there from the battlefield this turn, then create X Treasure tokens, where X is the exiled card's power.

Creature — Horse Serpent

This creature enters with three -1/-1 counters on it. {1}{U}, Remove a counter from this creature: Draw a card. {2}{U}, Remove two counters from this creature: Tap target creature. Put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Creature — Horse Serpent

This creature enters with three -1/-1 counters on it. {1}{U}, Remove a counter from this creature: Draw a card. {2}{U}, Remove two counters from this creature: Tap target creature. Put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Creature — Serpent

Flash {U}, Sacrifice an Island: This creature can't be blocked this turn. {B}, Sacrifice a Swamp: You gain 1 life and draw a card. {U}{B}: Exile five target cards from an opponent's graveyard. Return this card from your graveyard to your hand. Activate only as a sorcery.

Sorcery

Draw a card, then draw a card for each other instant and sorcery spell you've cast this turn. Plot {3}{U} (You may pay {3}{U} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.)

Artifact Creature — Golem

Nonartifact spells cost {1} more to cast.

Instant

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Counter target spell unless its controller pays {X}.

Artifact Creature — Necron

Flying Enmitic Exterminator — When this creature enters, each player sacrifices a creature of their choice. Unearth {5}{B}{B}{B} ({5}{B}{B}{B}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Legendary Creature — God Sorcerer Villain

Whenever you cast a spell that targets only a single creature, gain control of that creature until end of turn. If it's your turn, untap that creature and it gains haste until end of turn.

Legendary Creature — God Sorcerer Villain

Whenever a player or permanent becomes the target of an ability you control, draw a card. This ability triggers only once each turn.

Legendary Creature — God Sorcerer Villain

{U}, {T}: Choose target creature you control. Each creature you control other than the chosen creature becomes a copy of that creature until end of turn, except it isn't legendary. Activate only as a sorcery.

Legendary Artifact

When Loki's Scepter enters, gain control of target creature until end of turn. Untap that creature. Until end of turn, it becomes a Villain in addition to its other types and gains haste. {T}: Add one mana of any color.

Legendary Planeswalker — Lolth

Whenever a creature you control dies, put a loyalty counter on Lolth. 0: You draw a card and you lose 1 life. −3: Create two 2/1 black Spider creature tokens with reach and menace. −8: You get an emblem with "Whenever an opponent is dealt combat damage by one or more creatures you control, if that player lost less than 8 life this turn, they lose life equal to the difference."

Legendary Planeswalker — Lolth

Whenever a creature you control dies, put a loyalty counter on Lolth. 0: You draw a card and you lose 1 life. −3: Create two 2/1 black Spider creature tokens with reach and menace. −8: You get an emblem with "Whenever an opponent is dealt combat damage by one or more creatures you control, if that player lost less than 8 life this turn, they lose life equal to the difference."

Land

This land enters tapped. {T}: Add {U}. Cycling {U} ({U}, Discard this card: Draw a card.)

Creature — Spirit

Hexproof (This creature can't be the target of spells or abilities your opponents control.) Whenever this creature deals combat damage to a player, if you control no other creatures, look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Artifact

Arcane spells you cast cost {1} less to cast. Spirit creatures you control get +1/+1.

Sorcery

Return X target cards with different mana values from your graveyard to your hand. If eight or more cards were returned to your hand this way, your life total becomes equal to your starting life total. Exile Long Rest.

Legendary Creature — Human Rebel Ally

Reach (This creature can block creatures with flying.) Noncreature spells you cast cost {1} less to cast. Whenever you cast a noncreature spell, Longshot deals 2 damage to each opponent.

Legendary Creature — Snake Elf Scout

Whenever another nontoken creature you control enters, investigate. {T}, Sacrifice X Clues: Target opponent reveals the top X cards of their library. You may put a nonland permanent card with mana value X or less from among them onto the battlefield under your control. That player puts the rest on the bottom of their library in a random order.

Legendary Creature — Beast Noble

Double strike, vigilance, haste Exhaust — {G}, {T}: Add three mana of any one color. (Activate each exhaust ability only once.) Exhaust — {U}, {T}: Draw three cards. Exhaust — {R}, {T}: Loot deals 3 damage to any target.

Legendary Creature — Beast Noble

Double strike, vigilance, haste Exhaust — {G}, {T}: Add three mana of any one color. (Activate each exhaust ability only once.) Exhaust — {U}, {T}: Draw three cards. Exhaust — {R}, {T}: Loot deals 3 damage to any target.

Legendary Creature — Human Artificer

Vigilance When Loran enters, destroy up to one target artifact or enchantment. {T}: You and target opponent each draw a card.

Creature — Merfolk

Other Merfolk get +1/+1 and have islandwalk. (They can't be blocked as long as defending player controls an Island.)

Creature — Demon

Flying Whenever this creature deals combat damage to a player, exile the top seven cards of that player's library, then put a creature card from among them onto the battlefield under your control.

Creature — Demon

Flying Whenever this creature deals combat damage to a player, exile the top seven cards of that player's library, then put a creature card from among them onto the battlefield under your control.

Legendary Creature — Rat Noble

Whenever another Rat you control enters, exile up to one target card from an opponent's graveyard. At the beginning of combat on your turn, create a 1/1 black Rat creature token with "This token can't block."

Legendary Planeswalker — Windgrace

+2: Discard a card, then draw a card. If a land card is discarded this way, draw an additional card. −3: Return up to two target land cards from your graveyard to the battlefield. −11: Destroy up to six target nonland permanents, then create six 2/2 green Cat Warrior creature tokens with forestwalk. Lord Windgrace can be your commander.

Creature — Lizard Beast

Mutate {U/R}{U/R} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Whenever this creature mutates, return target instant or sorcery card from your graveyard to your hand.

Legendary Creature — Elder Dragon

Flying, haste Each instant and sorcery card in your hand has miracle {2}. (You may cast a card for its miracle cost when you draw it if it's the first card you drew this turn.) At the beginning of each opponent's upkeep, you may discard a card. If you do, draw a card.

Legendary Creature — Octopus

Whenever Lorthos attacks, you may pay {8}. If you do, tap up to eight target permanents. Those permanents don't untap during their controllers' next untap steps.

Legendary Creature — Elephant Artificer

Prevent all combat damage that would be dealt to attacking artifact creatures you control. Whenever one or more artifact creatures you control enter, draw a card. This ability triggers only once each turn.

Enchantment

Flash When this enchantment enters, tap X target creatures. Put a stun counter on each of those creatures you don't control. (If a permanent with a stun counter would become untapped, remove one from it instead.) Tapped creatures you control have hexproof.

Enchantment

Whenever a creature attacks you or a planeswalker you control, reveal the top card of your library. If it's a Forest card, remove that creature from combat. Then put the revealed card on the bottom of your library.

Enchantment

Whenever you scry, put a verse counter on this enchantment. {4}{U}{U}, Exile this enchantment: Draw a card for each verse counter on this enchantment. If it had seven or more verse counters on it, take an extra turn after this one. Activate only as a sorcery.

Enchantment

Whenever you scry, put a verse counter on this enchantment. {4}{U}{U}, Exile this enchantment: Draw a card for each verse counter on this enchantment. If it had seven or more verse counters on it, take an extra turn after this one. Activate only as a sorcery.

Creature — Spirit Minion

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Legendary Creature — Halfling Rogue

Whenever a player casts their second spell each turn, you lose 1 life and create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Legendary Creature — Halfling Rogue

Whenever a player casts their second spell each turn, you lose 1 life and create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Legendary Creature — Halfling Rogue

Whenever a player casts their second spell each turn, you lose 1 life and create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Creature — Zombie Troll

Trample Discard a creature card: Put a +1/+1 counter on this creature. {B}: Regenerate this creature.

Artifact

Suspend 3—{0} (Rather than cast this card from your hand, pay {0} and exile it with three 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.) {T}, Sacrifice this artifact: Add three mana of any one color.

Artifact

At the beginning of your upkeep, you may put a petal counter on this artifact. {T}, Sacrifice this artifact: Add X mana of any one color, where X is the number of petal counters on this artifact.

Artifact

At the beginning of your upkeep, you may put a petal counter on this artifact. {T}, Sacrifice this artifact: Add X mana of any one color, where X is the number of petal counters on this artifact.

Creature — Snake

Landfall — Whenever a land you control enters, add one mana of any color.

Land

Hexproof This land enters tapped. When this land enters, sacrifice two lands. {T}: Add three mana of any one color.

Land

Hexproof This land enters tapped. When this land enters, sacrifice two lands. {T}: Add three mana of any one color.

Creature — Zombie Bard

Lifelink When this creature enters, search your library for a black card, a green card, and a blue card. Put those cards into your graveyard, then shuffle.

Artifact

{T}, Sacrifice this artifact: Add one mana of any color.

Land

If this land would enter, sacrifice two untapped lands instead. If you do, put this land onto the battlefield. If you don't, put it into its owner's graveyard. {T}: Add three mana of any one color.

Creature — Elephant Cleric

When this creature enters, you gain 4 life. {G}{W}, Sacrifice this creature: Regenerate each creature you control.

Creature — Elephant Cleric

When this creature enters, you may have your life total become the total toughness of creatures you control. {5}{W}: This creature gets +X/+X until end of turn, where X is your life total.

Creature — Elephant Soldier

At the beginning of your upkeep, the player with the lowest life total gains control of this creature. If two or more players are tied for lowest life total, you choose one of them, and that player gains control of this creature.

Creature — Elephant Soldier

This creature gets +2/+2 for each Equipment attached to it.

Creature — Elephant Soldier

This spell can't be countered. If a spell or ability an opponent controls causes you to discard this card, put it onto the battlefield instead of putting it into your graveyard.

Creature — Human Advisor

Sacrifice this creature: Return target legendary creature card from your graveyard to the battlefield. Activate only during your turn, before attackers are declared.