, Discard a card, Sacrifice a Vampire: Draw two cards. Activate only if an opponent lost life this turn.

When Fallow Wurm enters, sacrifice it unless you discard a land card.

When Fanatic of the Harrowing enters, each player discards a card. If you discarded a card this way, draw a card.

Whenever a nontoken artifact you control is put into a graveyard from the battlefield, create a colorless artifact token named Scrap.

, Sacrifice an artifact: Choose one —

• Put a +1/+1 counter on Farid. It gains menace until end of turn.

• Goad target creature.

• Discard a card, then draw a card.

Discard a card, then draw two cards.

, , Discard a creature card: Search your library for a creature card, reveal it, put it into your hand, then shuffle.

When Fear of Missing Out enters, discard a card, then draw a card.

Delirium — Whenever Fear of Missing Out attacks for the first time each turn, if there are four or more card types among cards in your graveyard, untap target creature. After this phase, there is an additional combat phase.

Pirates you control get +1/+0.

Whenever Fell Flagship deals combat damage to a player, that player discards a card.

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.)

Prevent all combat damage that would be dealt by target creature this turn.

Cycling (, Discard this card: Draw a card.)

Mill seven cards. Then put a creature, enchantment, or land card from among the milled cards onto the battlefield.

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

Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

Fiery Fall deals 5 damage to target creature.

Basic landcycling (, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

When Filigree Racer enters, 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

, , Discard a card: Target creature can't be blocked this turn except by artifact creatures and/or red creatures.

Whenever a creature you control enters this turn, put a +1/+1 counter on it and it gains haste until end of turn.

Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

At the beginning of your end step, Flame Blitz deals 5 damage to each planeswalker.

Cycling (, Discard this card: Draw a card.)

Flame Jet deals 3 damage to target player or planeswalker.

Cycling (, Discard this card: Draw a card.)

When Flamecache Gecko enters, if an opponent lost life this turn, add .

, Discard a card: Draw a card.

Discard a card, then draw a card. When you discard an instant or sorcery card this way, Flamethrower Sonata deals damage equal to that card's mana value to target creature or planeswalker you don't control.

Target player discards a card at random. Then that player discards another card at random unless they pay .

, Exile three cards from your graveyard: Fleeting Spirit gains first strike until end of turn.

Discard a card: Exile Fleeting Spirit. Return it to the battlefield under its owner's control at the beginning of the next end step.

Return up to two target creatures to their owners' hands.

Cycling (, Discard this card: Draw a card.)

Draw a card for each Island you control, then discard two cards.

Buyback—Pay 3 life, Discard a card at random. (You may pay 3 life and discard a card at random in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.)

Destroy target land.

You may play an additional land on each of your turns.

Whenever you play a land or cast a spell, draw a card if you have no cards in hand. Otherwise, discard a card.

, Discard a card: Fodder Tosser deals 2 damage to target player or planeswalker.

: Add .

, , Discard a card: Look at the top X cards of your library, where X is the number of artifacts you control. Put one of those cards into your hand and the rest on the bottom of your library in a random order.

Buyback—Discard two cards. (You may discard two cards in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.)

Counter target spell.

Return target creature to its owner's hand.

Ferocious — If you control a creature with power 4 or greater, you may draw a card. If you do, discard a card.

Target player discards two cards, then draws as many cards as they discarded this way.

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

At the beginning of your upkeep, you may discard all the cards in your hand. If you do, draw that many cards.

Exile target artifact or enchantment.

Cycling (, Discard this card: Draw a card.)

Each opponent mills fourteen cards.

Cycling (, Discard this card: Draw a card.)

When you cycle Fractured Sanity, each opponent mills four cards.

Draw two cards, then discard two cards. Untap up to three lands.

, Discard a card at random: Frenetic Ogre gets +3/+0 until end of turn.

Counter target spell unless its controller pays . That player discards a card.

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)

, : Draw a card, then discard a card.

Prowess, haste

Disguise . This cost is reduced by for each instant and sorcery card in your graveyard. (You may cast this card face down for as a 2/2 creature with ward . Turn it face up any time for its disguise cost.)

When Fugitive Codebreaker is turned face up, discard your hand, then draw three cards.

Choose one —

• Target player discards a card.

• Target creature gets +2/-1 until end of turn.

• Target creature gains swampwalk until end of turn. (It can't be blocked as long as defending player controls a Swamp.)

Furious deals 3 damage to each creature without flying.

Vigilance

, : Draw a card, then discard a card.

Trample

At the beginning of combat on your turn, you may discard a card. If you do, Furyblade Vampire gets +3/+0 until end of turn.

Whenever you cast a spell with mana value 5 or greater, tap target creature an opponent controls and put a stun counter on it.

Whenever a nontoken creature you control dies, you gain 1 life. Then you may draw a card. If you do, discard a card.

, , Sacrifice Gate to the Afterlife: Search your graveyard, hand, and/or library for a card named God-Pharaoh's Gift and put it onto the battlefield. If you search your library this way, shuffle. Activate only if there are six or more creature cards in your graveyard.

: Add .

, : Each player draws a card, then discards a card.

Cycling (, Discard this card: Draw a card.)

When you cycle Gempalm Incinerator, you may have it deal X damage to target creature, where X is the number of Goblins on the battlefield.

Cycling (, Discard this card: Draw a card.)

When you cycle Gempalm Sorcerer, Wizard creatures gain flying until end of turn.

Reach

When Generous Ent enters, create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

Forestcycling (, Discard this card: Search your library for a Forest card, reveal it, put it into your hand, then shuffle.)

Target player discards two cards. You gain 3 life for each land card discarded this way.

Draw two cards, then discard a card.

Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it.)