Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)

Flitterstep Eidolon can't be blocked.

Enchanted creature gets +1/+1 and can't be blocked.

Enchant creature

As Floating Shield enters, 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.

Flip X coins. For each flip you win, create a 2/2 green Sheep creature token named Rabid Sheep.

: Tap target creature without flying.

Return all nonland permanents to their owners' hands. If you return four or more nontoken permanents you control this way, you may put a permanent card from your hand onto the battlefield.

Flying

, Return a land you control to its owner's hand: Tap target land.

: Add .

, : Add , , or .

, Pay 1 life, Sacrifice Flooded Strand: Search your library for a Plains or Island card, put it onto the battlefield, then shuffle.

: Add .

: Add . Activate only if you control a Plains or an Island.

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

Floodtide Serpent can't attack unless you return an enchantment you control to its owner's hand. (This cost is paid as attackers are declared.)

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

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

First strike

At the beginning of each of your postcombat main phases, 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.

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

Flourishing Bloom-Kin gets +1/+1 for each Forest you control.

Disguise

When Flourishing Bloom-Kin is turned face up, search your library for up to two Forest cards and reveal them. Put one of them onto the battlefield tapped and the other into your hand, then shuffle.

Whenever you cycle another card, put a +1/+1 counter on Flourishing Fox.

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

Choose one —

• Flourishing Strike deals 5 damage to target creature with flying.

• Target creature gets +3/+3 until end of turn.

Entwine (Choose both if you pay the entwine cost.)

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

Search your library for a basic Forest or Plains card, reveal it, put it into your hand, then shuffle.

Enchant land

Enchanted land has ": Prevent the next 1 damage that would be dealt to any target this turn."

Legendary creatures you control get +2/+1 and have ward .

Nonlegendary creatures you control get +1/+1.

Enchant creature

: Enchanted creature gets +1/-1 until end of turn.

Whenever Flowstone Charger attacks, it gets +3/-3 until end of turn.

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.

Haste

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

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

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

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

, Discard a card: Put a +1/+1 counter on Flowstone Sculpture or Flowstone Sculpture gains flying, first strike, or trample. <I>(This effect lasts indefinitely.)</I>

All creatures get +X/-X until end of turn.

Creatures you control get +1/-1.

Defender (This creature can't attack.)

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

Cycling abilities you activate cost less to activate.

Reach

Whenever two or more creatures your opponents control attack, Flummoxed Cyclops can't block this combat.

Target creature gets -X/-X until end of turn, where X is 7 minus the number of cards in that creature's controller's hand.

Create X 1/1 white Bird Soldier creature tokens with flying, where X is the number of attacking creatures.

As long as you control an artifact or enchantment, Flutterfox has flying.

Whenever you cast a noncreature spell, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Enchant creature

Enchanted creature has flying and "Whenever this creature deals combat damage to a player, venture into the dungeon." (Enter the first room or advance to the next room.)

, : Target creature gains flying until end of turn.

Vigilance

: Add one mana of any color. Activate only if Flywheel Racer is a creature.

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.)

Flash

As Focused Funambulist enters, 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.

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

Target creature gets -5/-5 until end of turn. Fodder Launch deals 5 damage to that creature's controller.

Flying

When Foe-Razer Regent enters, you may have it fight target creature you don't control.

Whenever a creature you control fights, put two +1/+1 counters on it at the beginning of the next end step.

Defender, flying

Prevent all combat damage that would be dealt to and dealt by Fog Bank.

Flying

: Regenerate Fog of Gnats.

Enchant creature

Enchanted creature is a Spirit and can't attack or block. (It loses all other creature types.)

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

When Fogwalker enters, target creature an opponent controls doesn't untap during its controller's next untap step.

Counter target spell. If that spell is countered this way, its controller may put a creature card from their hand onto the battlefield.

Commander creatures you own have "Whenever you cast a spell that shares a creature type with this creature, draw a card. This ability triggers only once each turn."

Whenever Folk of An-Havva blocks, it gets +2/+0 until end of turn.