Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)

Fen Hauler can't be blocked by artifact creatures.

Amplify 2 (As this creature enters the battlefield, put two +1/+1 counters on it for each Beast card you reveal in your hand.)

Provoke (Whenever this creature attacks, you may have target creature defending player controls untap and block it if able.)

You gain 2 life for each creature you control.

: Add .

, , Sacrifice Field of Ruin: Destroy target nonbasic land an opponent controls. Each player searches their library for a basic land card, puts it onto the battlefield, then shuffles.

Discard a card, then draw a card. When you discard a nonland card this way, Fiery Encore deals damage equal to that card's mana value to target creature or planeswalker.

Storm (When you cast this spell, copy it for each spell cast before it this turn.)

For each blocking creature, flip a coin. If you win the flip, prevent all combat damage that would be dealt by that creature this turn.

You may cast up to one target instant card and/or up to one target sorcery card from your graveyard each with mana value X or less without paying their mana costs. If a spell cast this way would be put into your graveyard, exile it instead. If X is 10 or more, copy each of those spells twice. You may choose new targets for the copies.

Enthralling Performance — When Firbolg Flutist enters the battlefield, gain control of target creature you don't control until end of turn. Untap it. It gains haste and myriad until end of turn. (Whenever it attacks, for each opponent other than defending player, you may create a token copy that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)

Flying, trample

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Draw a card. Until end of turn, target creature gains trample and gets +1/+0 for each card you've drawn this turn.

Flame Sweep deals 2 damage to each creature except for creatures you control with flying.

Multikicker (You may pay an additional any number of times as you cast this spell.)

Flametongue Yearling enters the battlefield with a +1/+1 counter on it for each time it was kicked.

When Flametongue Yearling enters the battlefield, it deals damage equal to its power to target creature.

When Floating-Dream Zubera dies, draw a card for each Zubera that died this turn.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Flying, vigilance

Whenever Flockchaser Phantom attacks, the next spell you cast this turn has convoke.

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.

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

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.)

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.)

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

If damage would be dealt to you, put that many depletion counters on Force Bubble instead.

When there are four or more depletion counters on Force Bubble, sacrifice it.

At the beginning of each end step, remove all depletion counters from Force Bubble.

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 Forge Anew enters the battlefield, return target Equipment card from your graveyard to the battlefield.

As long as it's your turn, you may activate equip abilities any time you could cast an instant.

You may pay rather than pay the equip cost of the first equip ability you activate during each of your turns.

Foriysian Brigade can block an additional creature each combat.

: Add .

: Foriysian Totem becomes a 4/4 red Giant artifact creature with trample until end of turn.

As long as Foriysian Totem is a creature, it can block an additional creature each combat.

At the beginning of your upkeep, Form of the Dragon deals 5 damage to any target.

At the beginning of each end step, your life total becomes 5.

Creatures without flying can't attack you.

As Fortified Beachhead enters the battlefield, you may reveal a Soldier card from your hand. Fortified Beachhead enters the battlefield tapped unless you revealed a Soldier card this way or you control a Soldier.

: Add or .

, : Soldiers you control get +1/+1 until end of turn.

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)

Destroy all artifacts and enchantments. You gain 2 life for each permanent destroyed this way.

When Free-for-All enters the battlefield, exile all creatures face down.

At the beginning of each player's upkeep, that player chooses a card exiled with Free-for-All at random and puts it onto the battlefield.

When Free-for-All leaves the battlefield, put all cards exiled with it into their owners' graveyards.

When Frenzied Gorespawn enters the battlefield, for each opponent, goad target creature that player controls. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.)

Whenever one or more creatures attack one of your opponents, those creatures gain menace until end of turn.

+2: Create a 1/1 green Elf Druid creature token with ": Add ."

−2: Destroy target artifact or enchantment.

−6: Draw a card for each green creature you control.

Freyalise, Llanowar's Fury can be your commander.

Trample, haste

Whenever Froghemoth deals combat damage to a player, exile up to that many target cards from their graveyard. Put a +1/+1 counter on Froghemoth for each creature card exiled this way. You gain 1 life for each noncreature card exiled this way.

Affinity for artifacts (This spell costs less to cast for each artifact you control.)

//PRT-Prototype_Mech//

Prototype (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)

2/2

Rampage 2 <I>(Whenever this creature becomes blocked, it gets +2/+2 until end of turn for each creature blocking it beyond the first.)</I>

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.

Trample

At the beginning of your end step, put a +1/+1 counter on Furious Spinesplitter for each opponent who was dealt damage this turn.

Affinity for artifacts (This spell costs less to cast for each artifact you control.)

Flying

: Furnace Hellkite gets +1/+0 until end of turn.

When you cast this spell, copy it for each time you've cast your commander from the command zone this game. You may choose new targets for the copies.

Copy target instant or sorcery spell. You may choose new targets for the copy.

At the beginning of your upkeep, choose flying, first strike, trample, or rampage 3. Gabriel Angelfire gains that ability until your next upkeep. <I>(Whenever a creature with rampage 3 becomes blocked, it gets +3/+3 until end of turn for each creature blocking it beyond the first.)</I>

As an additional cost to cast this spell, sacrifice five lands.

Search your library for a land card of each basic land type, put those cards onto the battlefield, then shuffle.

As long as Gaea's Liege isn't attacking, its power and toughness are each equal to the number of Forests you control. As long as Gaea's Liege is attacking, its power and toughness are each equal to the number of Forests defending player controls.

: Target land becomes a Forest until Gaea's Liege leaves the battlefield.

: You may put a basic Forest card from your hand onto the battlefield. Activate only as a sorcery and only once each turn.

Sacrifice Gaea's Touch: Add .

Gale Force deals 5 damage to each creature with flying.

Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.)

As long as Galvanic Alchemist is paired with another creature, each of those creatures has ": Untap this creature."

Whenever you cast an instant or sorcery spell, choose one that hasn't been chosen —

• You may tap or untap target permanent.

• Gandalf the Grey deals 3 damage to each opponent.

• Copy target instant or sorcery spell you control. You may choose new targets for the copy.

• Put Gandalf on top of its owner's library.

Whenever Gang of Elk becomes blocked, it gets +2/+2 until end of turn for each creature blocking it.

+1: Create a 3/3 green Beast creature token.

−3: Draw cards equal to the greatest power among creatures you control.

−6: Create a 6/6 green Wurm creature token for each land you control.

Gatebreaker Ram gets +1/+1 for each Gate you control.

As long as you control two or more Gates, Gatebreaker Ram has vigilance and trample.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Target creature gets +2/+2 until end of turn.

At the beginning of each upkeep, if no spells were cast last turn, transform Gatstaf Arsonists.