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.

When Fiend Hunter enters the battlefield, you may exile another target creature.

When Fiend Hunter leaves the battlefield, return the exiled card to the battlefield under its owner's control.

Take an extra turn after this one. At the beginning of that turn's end step, you lose the game.

When Fires of Mount Doom enters the battlefield, it deals 2 damage to target creature an opponent controls. Destroy all Equipment attached to that creature.

: Exile the top card of your library. You may play that card this turn. When you play a card this way, Fires of Mount Doom deals 2 damage to each player.

Red instant and sorcery spells you control have lifelink.

Whenever a white instant or sorcery spell causes you to gain life, Firesong and Sunspeaker deals 3 damage to target creature or player.

You may pay rather than pay the mana cost for spells you cast.

Put target nonland permanent into your hand. You may spend mana as though it were mana of any color the next time you cast that card.

Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)

Whenever Flayer of the Hatebound or another creature enters the battlefield from your graveyard, that creature deals damage equal to its power to any target.

When Flourishing Hunter enters the battlefield, you gain life equal to the greatest toughness among other creatures you control.

Flash

As Focused Funambulist enters the battlefield, you may put an art sticker on the empty side of the balancing pole. When you do, ask a person outside the game "Does this look balanced?" If they say yes, you may tap or untap target creature.

, Sacrifice Font of Fortunes: Draw two cards.

When Forerunner of the Coalition enters the battlefield, you may search your library for a Pirate card, reveal it, then shuffle and put that card on top.

Whenever another Pirate enters the battlefield under your control, each opponent loses 1 life.

When Forerunner of the Heralds enters the battlefield, you may search your library for a Merfolk card, reveal it, then shuffle and put that card on top.

Whenever another Merfolk enters the battlefield under your control, put a +1/+1 counter on Forerunner of the Heralds.

Put any number of target creature cards from your graveyard on top of your library.

Draw a card.

When this enchantment enters the battlefield, you gain 7 life. You become a card until you leave your library or that library is shuffled. Put yourself seventh from the top, balancing the cards on top of you on your head.

When you draw yourself, you win the game.

When one or more cards fall off your head, exile them and all cards on your head, then sacrifice this enchantment.

Visit — Scry 1.

Lights — 2, 3, 6

Visit — Scry 1.

Lights — 2, 5, 6

Visit — Scry 1.

Lights — 3, 5, 6

Damage that would reduce your life total to less than 1 reduces it to 1 instead.

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Target opponent looks at the top four cards of your library and separates them into a face-down pile and a face-up pile. Put one pile into your hand and the other into your graveyard.

Read ahead (Choose a chapter and start with that many lore counters. Add one after your draw step. Skipped chapters don't trigger. Sacrifice after III.)

I — You may cast an instant or sorcery spell with mana value 1 or 2 from your hand without paying its mana cost.

II — Target player mills four cards.

III — Exile target instant or sorcery card from your graveyard. Copy it. You may cast the copy.

First strike

Equipped creature has first strike.

At the beginning of your upkeep, a random artifact card in your hand perpetually gains "This spell costs less to cast."

Reconfigure (: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

As an additional cost to cast this spell, sacrifice a permanent.

Foundry Helix deals 4 damage to any target. If the sacrificed permanent was an artifact, you gain 4 life.

Artifact spells you cast cost less to cast.

Flying

Foundry Screecher gets +1/+0 as long as you control an artifact.

Fountain of Cho enters the battlefield tapped.

: Put a storage counter on Fountain of Cho.

, Remove any number of storage counters from Fountain of Cho: Add for each storage counter removed this way.

At the beginning of your upkeep, you gain 1 life.

, Sacrifice Fountain of Renewal: Draw a card.

Artifacts and enchantments you control have shroud. (They can't be the targets of spells or abilities.)

Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Create three tapped 2/2 black Zombie creature tokens and you gain 3 life. If this spell's madness cost was paid, instead create X of those tokens and you gain X life.

Vigilance

Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)

Exile target card from a graveyard. Its owner creates a 1/1 white Spirit creature token with flying.

Fungal Behemoth's power and toughness are each equal to the number of +1/+1 counters on creatures you control.

Suspend X—. X can't be 0. (Rather than cast this card from your hand, you may pay and exile it with X 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. It has haste.)

Whenever a time counter is removed from Fungal Behemoth while it's exiled, you may put a +1/+1 counter on target creature.

Flash

Enchant creature

Enchanted creature gets +2/+0.

When enchanted creature dies, return it to the battlefield tapped under its owner's control.

, Exile a creature card from your graveyard: Create a 1/1 green Saproling creature token.

Sacrifice two Saprolings: You gain 2 life and draw a card.

Return target permanent card from your graveyard to your hand. If a creature died this turn, create two 1/1 green Saproling creature tokens.

Create X 1/1 green Saproling creature tokens, where X is the greatest power among creatures you control.

All Sliver creatures have "Whenever this creature is dealt damage, put a +1/+1 counter on it." (It must survive the damage to get the counter.)

Reach

Morbid — When Funnel-Web Recluse enters the battlefield, if a creature died this turn, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

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

When Gallifrey Council Chamber enters the battlefield, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

: Add .

: Add one mana of any color. Spend this mana only to cast a Time Lord or Alien spell or activate an ability of a Time Lord or Alien.

0: Create two 2/2 black and green Wolf creature tokens with "When this creature dies, put a loyalty counter on each Garruk you control."

−3: Destroy target creature. Draw a card.

−6: You get an emblem with "Creatures you control get +3/+3 and have trample."

+1: Up to one target creature gets +3/+3 and gains trample until end of turn.

−2: Create a 3/3 green Beast creature token. Then if an opponent controls more creatures than you, put a loyalty counter on Garruk, Unleashed.

−7: You get an emblem with "At the beginning of your end step, you may search your library for a creature card, put it onto the battlefield, then shuffle."

Red creatures get +1/+1.

Whenever a Mountain is tapped for mana, its controller adds an additional .

, Sacrifice Gauntlets of Chaos: Exchange control of target artifact, creature, or land you control and target permanent an opponent controls that shares one of those types with it. If those permanents are exchanged this way, destroy all Auras attached to them.

Whenever another creature you control dies, put a +1/+1 counter on Gavony Unhallowed.

This spell costs less to cast, where X is the total power of creatures you control.

Trample

Enchant creature

You control enchanted creature.

When Ghost Council of Orzhova enters the battlefield, target opponent loses 1 life and you gain 1 life.

, Sacrifice a creature: Exile Ghost Council of Orzhova. Return it to the battlefield under its owner's control at the beginning of the next end step.

You may sacrifice two Foods. If you do, create a 7/7 green Giant creature token. Otherwise, create three Food tokens. (They're artifacts with ", , Sacrifice this artifact: You gain 3 life.")

Trample

Whenever a creature an opponent controls dies, Gimli, Counter of Kills deals 1 damage to that creature's controller.