Furtive Courier can't be blocked as long as you've sacrificed an artifact this turn.

Whenever Furtive Courier attacks, draw a card, then discard a card.

Double strike

When Fury enters, it deals 4 damage divided as you choose among any number of target creatures and/or planeswalkers.

Evoke—Exile a red card from your hand.

Trample

At the beginning of combat on your turn, you may discard a card. If you do, Furyblade Vampire gets +3/+0 until end of turn.

When Furystoke Giant enters, other creatures you control gain ": This creature deals 2 damage to any target" until end of turn.

Persist (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.)

As long as Futurist Operative is tapped, it's a Human Citizen with base power and toughness 1/1 and can't be blocked.

: Untap Futurist Operative.

Flying

Fylamarid can't be blocked by blue creatures.

: Target creature becomes blue until end of turn.

When Fyndhorn Druid dies, if it was blocked this turn, you gain 4 life.

: Add .

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>

When Gadget Technician enters or is turned face up, create a 1/1 colorless Thopter artifact creature token with flying.

Disguise (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 Gadwick, the Wizened enters, draw X cards.

Whenever you cast a blue spell, tap target nonland permanent an opponent controls.

Whenever Gaea's Courser attacks, if there are three or more creature cards in your graveyard, draw a card.

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.

This spell can't be countered.

Haste

Gaea's Revenge can't be the target of nongreen spells or abilities from nongreen sources.

Whenever a creature attacks one of your opponents or a planeswalker an opponent controls, that creature gets +2/+0 until end of turn.

Squad (As an additional cost to cast this spell, you may pay any number of times. When this creature enters, create that many tokens that are copies of it.)

Other Elves you control get +1/+1.

Whenever the Ring tempts you, if you chose a creature other than Galadriel of Lothlórien as your Ring-bearer, scry 3.

Whenever you scry, you may reveal the top card of your library. If a land card is revealed this way, put it onto the battlefield tapped.

Whenever Galadriel, Gift-Giver enters or attacks, choose one —

• Put a +1/+1 counter on another target creature.

• Create a Food token. (It's an artifact with ", , Sacrifice this artifact: You gain 3 life.")

• Create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Flying

When Galazeth Prismari enters, create a Treasure token.

Artifacts you control have ": Add one mana of any color. Spend this mana only to cast an instant or sorcery spell."

Whenever you cast an instant or sorcery spell from your hand, you may cast up to one target card of the other type from your graveyard. If a spell cast from your graveyard this way would be put into your graveyard, exile it instead.

Choose a Background (You can have a Background as a second commander.)

Tap an untapped Wizard you control: Return target nonland permanent you don't control to its owner's hand.

Flying

Whenever Galepowder Mage attacks, exile another target creature. Return that card to the battlefield under its owner's control at the beginning of the next end step.

Flash

Vigilance, reach, trample

Vigilance (Attacking doesn't cause this creature to tap.)

When Gallant Cavalry enters, create a 2/2 white Knight creature token with vigilance.

Haste

Other Satyrs you control get +1/+1 and have haste.

Whenever you attack with three or more creatures, you may discard a card at random. If you do, draw two cards.

Trample

Cumulative upkeep—Pay 1 life. (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.)

Soulbond (You may pair this creature with another unpaired creature when either enters. 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."

Galvanic Juggernaut attacks each combat if able.

Galvanic Juggernaut doesn't untap during your untap step.

Whenever another creature dies, untap Galvanic Juggernaut.

When Gamekeeper dies, you may exile it. If you do, reveal cards from the top of your library until you reveal a creature card. Put that card onto the battlefield and put all other cards revealed this way into your graveyard.

Flying

Whenever Ganax, Astral Hunter or another Dragon you control enters, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Choose a Background (You can have a Background as a second commander.)

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.

Flash

You may cast sorcery spells as though they had flash.

Whenever the Ring tempts you, if you chose a creature other than Gandalf, Friend of the Shire as your Ring-bearer, draw a card.

Vigilance

Whenever you cast a spell, creatures you control get +1/+0 until end of turn. Scry 1.

When Gandalf, White Rider dies, you may put it into its owner's library fifth from the top.

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

, Sacrifice Gangrenous Zombies: Gangrenous Zombies deals 1 damage to each creature and each player. If you control a snow Swamp, Gangrenous Zombies deals 2 damage to each creature and each player instead.

When Garbage Elemental enters, it assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)

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.)

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)

When Garbage Elemental enters, roll a six-sided die. Garbage Elemental deals damage equal to the result to target opponent or planeswalker.

Last strike (This creature deals combat damage after creatures without last strike.)

Battalion — Whenever Garbage Elemental and at least two other creatures attack, target creature can't block this turn.

Adamant — If at least three green mana was spent to cast this spell, Garenbrig Paladin enters with a +1/+1 counter on it.

Garenbrig Paladin can't be blocked by creatures with power 2 or less.

Trample

Suspend 4— (Rather than cast this card from your hand, you may pay and exile it with four 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.)

This spell costs less to cast for each Cave you control and each Cave card in your graveyard.

Lifelink

Vigilance

Hydra spells you cast cost less to cast.

Whenever a creature you control becomes the target of a spell, Gargos, Vicious Watcher fights up to one target creature you don't control.

Defender (This creature can't attack.)

: Until end of turn, Gargoyle Sentinel loses defender and gains flying.

Flash

When Garna, the Bloodflame enters, return to your hand all creature cards in your graveyard that were put there from anywhere this turn.

Other creatures you control have haste.

Flying

Whenever Garrison Griffin attacks, target Knight you control gains flying until end of turn.

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

Hexproof from black

Whenever Garruk's Harbinger deals combat damage to a player or planeswalker, look at that many cards from the top of your library. You may reveal a creature card or Garruk planeswalker card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Whenever another creature you control with power 3 or greater enters, you may draw a card.

At the beginning of your end step, if you're the monarch, each opponent loses 1 life and you gain 1 life.

Squad (As an additional cost to cast this spell, you may pay any number of times. When this creature enters, create that many tokens that are copies of it.)

Whenever Gary Clone attacks, each creature you control named Gary Clone gets +1/+0 until end of turn.