Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Threshold — If seven or more cards are in your graveyard, instead search your library for up to three basic land cards, put them onto the battlefield tapped, then shuffle.

When Farbog Boneflinger enters the battlefield, target creature gets -2/-2 until end of turn.

Skulk (This creature can't be blocked by creatures with greater power.)

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Farmstead Gleaner doesn't untap during your untap step.

, : Put a +1/+1 counter on Farmstead Gleaner. ( is the untap symbol.)

Whenever a source an opponent controls deals damage to you, if Farsight Mask is untapped, you may draw a card.

At the beginning of your upkeep, put a hunger counter on Fasting. Then destroy Fasting if it has five or more hunger counters on it.

If you would begin your draw step, you may skip that step instead. If you do, you gain 2 life.

When you draw a card, destroy Fasting.

Exile target artifact or enchantment.

Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)

Whenever a +1/+1 counter is put on Fathom Mage, you may draw a card.

Trample

When Faultgrinder enters the battlefield, destroy target land.

Evoke (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)

Enchant creature

As long as enchanted creature is green, it gets +1/+1 and has vigilance.

As long as enchanted creature is blue, it gets +1/+1 and has flying.

Menace (This creature can't be blocked except by two or more creatures.)

Daybound (If a player casts no spells during their own turn, it becomes night next turn.)

Return target creature card from your graveyard to the battlefield. If it's a Dragon, put two +1/+1 counters on it.

Vigilance, trample

When Feasting Troll King enters the battlefield, if you cast it from your hand, create three Food tokens. (They're artifacts with ", , Sacrifice this artifact: You gain 3 life.")

Sacrifice three Foods: Return Feasting Troll King from your graveyard to the battlefield. Activate only during your turn.

Tap up to two target creatures.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

When this creature enters the battlefield, roll a six-sided die. This creature deals damage equal to the result to target creature an opponent controls.

Vigilance, lifelink

At the beginning of your upkeep, if you have 40 or more life, you win the game.

Flying

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

Whenever a nontoken creature you control dies, if it had counters on it, create X tapped 2/1 white and black Inkling creature tokens with flying, where X is the number of counters it had on it.

Deathtouch

Exploit (When this creature enters the battlefield, you may sacrifice a creature.)

When Fell Stinger exploits a creature, target player draws two cards and loses 2 life.

Target creature you control gets +2/+0 and gains haste until end of turn. When that creature dies this turn, create a 2/2 white and blue Detective creature token.

Enchant creature

Creatures you control that are enchanted get +1/+1 and have first strike.

Menace

Whenever another creature you control dies, put a +1/+1 counter on Feral Ghoul.

When Feral Ghoul dies, each opponent gets a number of rad counters equal to its power.

Trample

: Feral Ridgewolf gets +2/+0 until end of turn.

Ferocious Tigorilla enters the battlefield with your choice of a trample counter or a menace counter on it. (A creature with menace can't be blocked except by two or more creatures.)

Enchant land

Whenever enchanted land is tapped for mana, its controller adds an additional one mana of any color.

Whenever a creature you control attacks, it gets +2/+2 until end of turn.

At the beginning of your upkeep, Festering Evil deals 1 damage to each creature and each player.

, Sacrifice Festering Evil: It deals 3 damage to each creature and each player.

Festering Gulch enters the battlefield tapped.

When Festering Gulch enters the battlefield, it deals 1 damage to target opponent.

: Add or .

When Festering Mummy dies, you may put a -1/-1 counter on target creature.

Enchant creature

At the beginning of your upkeep, you may put an infection counter on Festering Wound.

At the beginning of the upkeep of enchanted creature's controller, Festering Wound deals X damage to that player, where X is the number of infection counters on Festering Wound.

: Adapt 2. (If this creature has no +1/+1 counters on it, put two +1/+1 counters on it.)

Whenever one or more +1/+1 counters are put on Fetid Gargantua, you may draw two cards. If you do, you lose 2 life.

Target creature gets +2/+0 until end of turn.

Draw a card at the beginning of the next turn's upkeep.

Tap an untapped creature you control: Prevent the next 1 damage that would be dealt to target creature this turn.

If you control a commander, you may cast this spell without paying its mana cost.

Counter target noncreature spell.

Aftermath (Cast this spell only from your graveyard. Then exile it.)

Target creature you control fights target creature an opponent controls.

At the beginning of combat on each opponent's turn, separate all creatures that player controls into two piles. Only creatures in the pile of their choice can attack this turn.

Enchant creature you control

When this Aura enters the battlefield, you may put a name sticker on it. When you do, enchanted creature fights up to one target creature you don't control.

Enchanted creature gets +0/+2 for each name sticker on this Aura with eight or more letters.

Kicker (You may pay an additional as you cast this spell.)

Fight with Fire deals 5 damage to target creature. If this spell was kicked, it deals 10 damage divided as you choose among any number of targets instead. (Those targets can include players and planeswalkers.)

For each blocking creature, flip a coin. If you win the flip, prevent all combat damage that would be dealt by that creature this turn.

: Figure of Destiny becomes a Kithkin Spirit with base power and toughness 2/2.

: If Figure of Destiny is a Spirit, it becomes a Kithkin Spirit Warrior with base power and toughness 4/4.

: If Figure of Destiny is a Warrior, it becomes a Kithkin Spirit Warrior Avatar with base power and toughness 8/8, flying, and first strike.

Flying

Filigree Attendant's power is equal to the number of artifacts you control.

When Filigree Familiar enters the battlefield, you gain 2 life.

When Filigree Familiar dies, draw a card.

When Filigree Racer enters the battlefield, you get (four energy counters).

Whenever Filigree Racer attacks, you may pay . When you do, target instant or sorcery card in your graveyard gains jump-start until end of turn. (You may cast that card from your graveyard by discarding a card in addition to paying its other costs. Then exile it.)

Crew 1

When Filigree Vector enters the battlefield, put a +1/+1 counter on each of any number of target creatures and a charge counter on each of any number of target artifacts.

, , Sacrifice another artifact: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Exile all creatures.

Create X 2/2 white Soldier creature tokens with vigilance. If X is 10 or more, also create X 4/4 white Angel creature tokens with flying and vigilance.

Fin-Clade Fugitives can't be blocked by creatures with power 2 or less.

Encore (, 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.)

You get , then you may put a sticker on a nonland permanent you own. Target creature you control deals damage equal to its power to target creature you don't control.

Flying

When Fire Dragon enters the battlefield, it deals damage to target creature equal to the number of Mountains you control.

Whenever Fire Juggler becomes blocked, clash with an opponent. If you win, Fire Juggler deals 4 damage to each creature blocking it. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.)