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.

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.

Counter target instant or sorcery spell unless its controller pays .

Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

Flycatcher Giraffid enters with your choice of a vigilance counter or a reach counter on it.

Untap all creatures you control. They gain flying and double strike until end of turn.

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

Flying (This creature can't be blocked except by creatures with flying or reach.)

When Fog Elemental attacks or blocks, sacrifice it at end of combat.

Enchant creature

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

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

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.")

Enchant creature

At the beginning of your upkeep, create a token that's a copy of enchanted creature.

Whenever you pay life, put that many blood counters on Font of Agonies.

, Remove four blood counters from Font of Agonies: Destroy target creature.

, Sacrifice Font of Fortunes: Draw two cards.

Instant and sorcery spells you cast cost less to cast for each time you've cast a commander from the command zone this game.

Font of Progress enters with two oil counters on it.

, : Target player mills X cards, where X is the number of oil counters on Font of Progress.

, Sacrifice Font of Vigor: You gain 7 life.

, : Draw a card. Activate only if you have no cards in hand.

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

Draw a card.

Protection from Goblins

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

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

Create X tokens that are copies of target token you control. Then tokens you control gain indestructible until your next turn. You gain 1 life for each token you control.

Target creature gets +2/+2 until end of turn. If you control four or more creatures, that creature gets +4/+4 until end of turn instead.

If you would draw a card, return a card from your graveyard to your hand instead. If you can't, you lose the game.

If a card would be put into your graveyard from anywhere, exile that card instead.

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

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

At the beginning of your upkeep, Force of Nature deals 8 damage to you unless you pay .

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

Flash

Creatures you control get +1/+1.

Whenever an opponent casts a spell, that player draws seven cards.

This spell costs less to cast if there are no land cards in your hand.

When Forceful Cultivator enters the battlefield, search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Target player draws two cards and loses 2 life.

Adamant — If at least three black mana was spent to cast this spell, create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

When Foreboding Steamboat enters, each player chooses two nontoken, non-Vehicle creatures they control. Exile them until Foreboding Steamboat leaves the battlefield.

Whenever Foreboding Steamboat attacks, put a card exiled with it into its owner's graveyard. If you do, investigate.

Crew 2

Devoid (This card has no color.)

: Target colorless creature gains haste until end of turn.

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

Whenever a Dinosaur you control enters, you may have Forerunner of the Empire deal 1 damage to each creature.

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

Whenever another Vampire you control enters, target creature gets +1/+1 until end of turn.

At the beginning of your upkeep, sacrifice Forethought Amulet unless you pay .

If an instant or sorcery source would deal 3 or more damage to you, it deals 2 damage to you instead.

Flying

: Forgestoker Dragon deals 1 damage to target creature. That creature can't block this combat. Activate only if Forgestoker Dragon is attacking.

Look at the top five cards of your library. You may reveal any number of artifact cards from among them and put the revealed cards into your hand. Put the rest on the bottom of your library in a random order.

Whenever a player casts a spell, you may put a +1/+1 counter on Forgotten Ancient.

At the beginning of your upkeep, you may move any number of +1/+1 counters from Forgotten Ancient onto other creatures.

When you unlock this door, you may cast spells from your graveyard this turn, and if a card would be put into your graveyard from anywhere this turn, exile it instead.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

At the beginning of your upkeep, you may exile a land card from your graveyard. If you do, put a +1/+1 counter on target creature.

: Add .

Other Caves you control have ", Pay 1 life: Add one mana of any color."

Flash (You may cast this spell any time you could cast an instant.)

Defender

Foriysian Interceptor can block an additional creature each combat.

Search your library for up to two basic land cards and reveal them. Put one into your hand and the other into your graveyard. Then shuffle.

Forked Lightning deals 4 damage divided as you choose among one, two, or three target creatures.

Forlorn Flats enters tapped.

When Forlorn Flats enters, it deals 1 damage to target opponent.

: Add or .