+2: Up to one target creature an opponent controls attacks Gideon, Battle-Forged during its controller's next turn if able.

+1: Until your next turn, target creature gains indestructible. Untap that creature.

0: Until end of turn, Gideon, Battle-Forged becomes a 4/4 Human Soldier creature with indestructible that's still a planeswalker. Prevent all damage that would be dealt to him this turn.

Put a +1/+1 counter on each creature you control. You may search your library and/or graveyard for a card named Gideon, the Oathsworn, reveal it, and put it into your hand. If you search your library this way, shuffle it.

If an opponent controls more lands than you, search your library for up to three Plains cards, reveal them, and put them into your hand. Then shuffle your library.

Vigilance, trample, haste

Whenever Gishath, Sun's Avatar deals combat damage to a player, reveal that many cards from the top of your library. Put any number of Dinosaur creature cards from among them onto the battlefield and the rest on the bottom of your library in a random order.

Reveal the top six cards of your library. You may put any number of snow permanent cards from among them into your hand. Put the rest into your graveyard.

Whenever a creature you control attacks, put a +1/+1 counter on it.

You may exert Glory-Bound Initiate as it attacks. When you do, it gets +1/+3 and gains lifelink until end of turn. (An exerted creature won't untap during your next untap step.)

Gnat Alley Creeper can't be blocked by creatures with flying.

Sacrifice an artifact: Gnathosaur gains trample until end of turn.

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. If that creature is a Goat, it also gets +3/+0 until end of turn.

Hellbent — As long as you have no cards in hand, Gobhobbler Rats gets +1/+0 and has ": Regenerate Gobhobbler Rats."

, Sacrifice Goblin Cratermaker: Choose one —

• Goblin Cratermaker deals 2 damage to target creature.

• Destroy target colorless nonland permanent.

: Each creature attacks this turn if able.

When Goblin Goliath enters the battlefield, create a number of 1/1 red Goblin creature tokens equal to the number of opponents you have.

, : If a source you control would deal damage to an opponent this turn, it deals double that damage to that player instead.

When Goblin Matron enters the battlefield, you may search your library for a Goblin card, reveal that card, put it into your hand, then shuffle your library.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

: Goblin Ski Patrol gets +2/+0 and gains flying. Its controller sacrifices it at the beginning of the next end step. Activate this ability only once and only if you control a snow Mountain.

Spells your opponents cast cost more to cast.

At the beginning of your end step, each opponent loses 1 life.

: Goka the Unjust deals 4 damage to target creature that was dealt damage this turn.

Flying, vigilance

Golgari Guildgate enters the battlefield tapped.

: Add or .

Flying

Whenever you lose life for the first time each turn, you get . (You get an energy counter. Damage causes loss of life.)

Pay , Sacrifice Gonti's Machinations: Each opponent loses 3 life. You gain life equal to the life lost this way.

Partner with Virtus the Veiled (When this creature enters the battlefield, target player may put Virtus into their hand from their library, then shuffle.)

Vigilance

Gorm the Great must be blocked if able, and Gorm must be blocked by two or more creatures if able.

At the beginning of combat on your turn, if you both own and control Graf Rats and a creature named Midnight Scavengers, exile them, then meld them into Chittering Host.

: Grapeshot Catapult deals 1 damage to target creature with flying.

Flying

Whenever Grateful Apparition deals combat damage to a player or planeswalker, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Whenever Graven Abomination attacks, exile target card from defending player's graveyard.

Creatures with flying get +2/+0.

Creatures without flying get -2/-0.

Target creature gets +0/+X until end of turn, where X is its converted mana cost.

Great Hall of Starnheim enters the battlefield tapped.

: Add .

, , Sacrifice Great Hall of Starnheim and a creature you control: Create a 4/4 white Angel Warrior creature token with flying and vigilance. Activate this ability only any time you could cast a sorcery.

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

Reach

When Great Oak Guardian enters the battlefield, creatures target player controls get +2/+2 until end of turn. Untap them.

Creatures you control get +2/+1 until end of turn.

Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

When Great Whale enters the battlefield, untap up to seven lands.

Other enchantments you control have shroud. (A permanent with shroud can't be the target of spells or abilities.)

Enchanted creatures you control have shroud.

: Greater Forgeling gets +3/-3 until end of turn.

Sacrifice a creature: Draw cards equal to the sacrificed creature's power, then discard three cards.

: Greater Morphling gains your choice of banding, bushido 1, double strike, fear, flying, first strike, haste, landwalk of your choice, protection from a color of your choice, provoke, rampage 1, shadow, or trample until end of turn.

: Greater Morphling becomes the colors of your choice until end of turn.

: Greater Morphling becomes the creature type of your choice until end of turn.

: Greater Morphling's expansion symbol becomes the symbol of your choice until end of turn.

: Greater Morphling's art becomes by the artist of your choice until end of turn.

: Greater Morphling gets +2/-2 or -2/+2 until end of turn.

: Untap Greater Morphling.

: The next time a black or red source of your choice would deal damage to you this turn, prevent that damage.

Greater Stone Spirit can't be blocked by creatures with flying.

: Until end of turn, target creature gets +0/+2 and gains ": This creature gets +1/+0 until end of turn."

, : Put a charge counter on Green Mana Battery.

, Remove any number of charge counters from Green Mana Battery: Add , then add an additional for each charge counter removed this way.

Revolt — Greenwheel Liberator enters the battlefield with two +1/+1 counters on it if a permanent you controlled left the battlefield this turn.

First strike

Dethrone (Whenever this creature attacks the player with the most life or tied for most life, put a +1/+1 counter on it.)

First strike

When Grim Initiate dies, amass 1. (Put a +1/+1 counter on an Army you control. If you don't control one, create a 0/0 black Zombie Army creature token first.)

: Add .

Devoid (This card has no color.)

Exile target creature and target land.

, : Draw a card, then discard a card.

, : Target creature can't block this turn.

Trample

Whenever Grotag Bug-Catcher attacks, it gets +1/+0 until end of turn for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.)

Each opponent loses 1 life for each creature you control.