Enchant land

When Find the Path enters the battlefield, venture into the dungeon. (Enter the first room or advance to the next room.)

Enchanted land has ": Add ."

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.

Fire at Will deals 3 damage divided as you choose among one, two, or three target attacking or blocking creatures.

Flying

: Fire Drake gets +1/+0 until end of turn. Activate only once each turn.

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.)

Rally — Whenever Firemantle Mage or another Ally enters the battlefield under your control, creatures you control gain menace until end of turn. (A creature with menace can't be blocked except by two or more creatures.)

Fires of Undeath deals 2 damage to any target.

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

Equipped creature has double strike. (It deals both first-strike and regular combat damage.)

Equip (: Attach to target creature you control. Equip only as a sorcery.)

All Sliver creatures have haste.

All Slivers have ", Sacrifice this permanent: Target Sliver creature gets +2/+2 until end of turn."

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

Whenever a creature you control deals combat damage, put a blaze counter on Five-Alarm Fire.

Remove five blaze counters from Five-Alarm Fire: It deals 5 damage to any target.

: Flailing Ogre gets +1/+1 until end of turn. Any player may activate this ability.

: Flailing Ogre gets -1/-1 until end of turn. Any player may activate this ability.

Flame Spill deals 4 damage to target creature. Excess damage is dealt to that creature's controller instead.

Flamebreak deals 3 damage to each creature without flying and each player. Creatures dealt damage this way can't be regenerated this turn.

Flames of the Blood Hand deals 4 damage to target player or planeswalker. The damage can't be prevented. If that player or that planeswalker's controller would gain life this turn, that player gains no life instead.

Flying

Flameskull can't block.

Rejuvenation — When Flameskull dies, exile it. If you do, exile the top card of your library. Until the end of your next turn, you may play one of those cards. (If you cast Flameskull this way, you can't play the other card, and vice versa.)

You may choose not to untap Flamestick Courier during your untap step.

, : Target Goblin creature gets +2/+2 and has haste for as long as Flamestick Courier remains tapped.

More Than Meets the Eye (You may cast this card converted for .)

Sacrifice another artifact: Put a +1/+1 counter on Flamewar and convert it. Activate only as a sorcery.

, Discard your hand: Put all exiled cards you own with intel counters on them into your hand.

Commander creatures you own have "Whenever this creature attacks, it gains double strike until end of turn."

Flare deals 1 damage to any target.

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

You may sacrifice a nontoken blue creature rather than pay this spell's mana cost.

Counter target spell.

As long as Flaring Flame-Kin is enchanted, it gets +2/+2, has trample, and has ": Flaring Flame-Kin gets +1/+0 until end of turn."

Creatures your opponents control have base power and toughness 0/1 until end of turn.

Exile target creature or planeswalker. You gain life equal to the number of counters on it.

Devoid (This card has no color.)

First strike

Whenever another colorless creature enters the battlefield under your control, target opponent loses 1 life.

, Discard a card: Fledgling Imp gains flying until end of turn.

Flying

Whenever a player cycles a card, return Fleeting Aven to its owner's hand.

When Fleeting Memories enters the battlefield, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Whenever you sacrifice a Clue, target player mills three cards.

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)

, Sacrifice another creature: Put two +1/+1 counters on Flesh Carver.

When Flesh Carver dies, create an X/X black Horror creature token, where X is Flesh Carver's power.

: Fleshformer gets +2/+2 and gains fear until end of turn. Target creature gets -2/-2 until end of turn. Activate only during your turn. (A creature with fear can't be blocked except by artifact creatures and/or black creatures.)

Flick a Coin deals 1 damage to any target. You create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Draw a card.

Counter target spell unless its controller pays . Create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.)

Enchant creature

As Floating Shield enters the battlefield, choose a color.

Enchanted creature has protection from the chosen color. This effect doesn't remove Floating Shield.

Sacrifice Floating Shield: Target creature gains protection from the chosen color until end of turn.

First strike

At the beginning of your postcombat main phase, look at the top X cards of your library, where X is the total amount of life your opponents lost this turn. Exile one of those cards and put the rest on the bottom of your library in a random order. You may play the exiled card this turn.

You may choose not to untap Flowstone Armor during your untap step.

, : Target creature gets +1/-1 for as long as Flowstone Armor remains tapped.

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

: Flowstone Kavu gets +1/-1 until end of turn.

Defender (This creature can't attack.)

: Flowstone Wall gets +1/-1 until end of turn.

Each player discards any number of cards, then draws that many cards.

Draw a card.

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

You gain 1 life for each creature on the battlefield. Prevent all combat damage that would be dealt this turn by creatures with power 3 or less.

You gain 1 life for each creature you control.

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

Gravestorm (When you cast this spell, copy it for each permanent put into a graveyard from the battlefield this turn.)

Investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Exile a creature you control: Add X mana of any one color, where X is 1 plus the exiled creature's mana value. Spend this mana only to cast creature spells.

Return target creature card from your graveyard to the battlefield. Sacrifice that creature at the beginning of the next end step.

, Sacrifice a Forest: Foratog gets +2/+2 until end of turn.

Look at the top four cards of your library. Put one of them into your hand and the rest into your graveyard.

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

When Forbidding Spirit enters the battlefield, until your next turn, creatures can't attack you or planeswalkers you control unless their controller pays for each of those creatures.

If it's not your turn, you may exile a blue card from your hand rather than pay this spell's mana cost.

Counter target noncreature spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Trample

Destroy all creatures with mana value X or less.