Constellation — Whenever Grim Guardian or another enchantment you control enters, each opponent loses 1 life.

Whenever one or more creatures you control deal combat damage to a player, create two Treasure tokens.

, Sacrifice X Treasures: Target creature gets -X/-X until end of turn. Activate only as a sorcery.

, , Exile two cards from your graveyard: Grim Lavamancer deals 2 damage to any target.

Grim Poppet enters with three -1/-1 counters on it.

Remove a -1/-1 counter from Grim Poppet: Put a -1/-1 counter on another target creature.

Menace

When Grim Servant enters, search your library for a card with mana value less than or equal to your devotion to black, reveal it, put it into your hand, then shuffle. You lose 3 life. (Each in the mana costs of permanents you control counts toward your devotion to black.)

Flash

Tragic Backstory — Cast this spell only if a creature died this turn.

Gríma, Saruman's Footman can't be blocked.

Whenever Gríma deals combat damage to a player, that player exiles cards from the top of their library until they exile an instant or sorcery card. You may cast that card without paying its mana cost. Then that player puts the exiled cards that weren't cast this way on the bottom of their library in a random order.

Grimdancer enters with your choice of two different counters on it from among menace, deathtouch, and lifelink.

Grimgrin, Corpse-Born enters tapped and doesn't untap during your untap step.

Sacrifice another creature: Untap Grimgrin and put a +1/+1 counter on it.

Whenever Grimgrin attacks, destroy target creature defending player controls, then put a +1/+1 counter on Grimgrin.

At the beginning of your upkeep, you lose 2 life.

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

Flying, lifelink

Pay 7 life: Draw seven cards.

: Creatures your opponents control attack this turn if able.

Trample

At the beginning of your end step, each player creates a 1/1 green Plant creature token.

Whenever a creature token dies, put a +1/+1 counter on Grismold, the Dreadsower.

Whenever a creature dies, Gristle Grinner gets +2/+2 until end of turn.

, : Draw a card, then discard a card.

, : Target creature can't block this turn.

: Target land you control becomes the basic land type of your choice until end of turn.

When you cycle Grixis Sojourners or it dies, you may exile target card from a graveyard.

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

When Grizzled Huntmaster enters the battlefield, you may exile a creature card from your hand. If you do, search your hand and library for any number of cards with the same name, exile them, then shuffle. Choose a creature card you own from outside the game. Conjure a duplicate of that card into your hand for each card exiled from your hand this way.

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

: Grizzled Wolverine gets +2/+0 until end of turn. Activate only during the declare blockers step, only if at least one creature is blocking Grizzled Wolverine, and only once each turn.

Trample

Grizzly Ghoul enters with a +1/+1 counter on it for each creature that died this turn.

Whenever Grollub is dealt damage, each opponent gains that much life.

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.)

, Sacrifice Grotag Siege-Runner: Destroy target creature with defender. Grotag Siege-Runner deals 2 damage to that creature's controller.

Whenever Grotesque Hybrid deals combat damage to a creature, destroy that creature. It can't be regenerated.

Discard a card: Grotesque Hybrid gains flying and protection from green and from white until end of turn.

: Roll a six-sided die. Ground Pounder gets +X/+X until end of turn, where X is the result.

Whenever you roll a 5 or higher on a die, Ground Pounder gains trample until end of turn.

: Groundling Pouncer gets +1/+3 and gains flying until end of turn. Activate only once each turn and only if an opponent controls a creature with flying.

: Return target basic land card from your graveyard to your hand.

Distribute X +1/+1 counters among any number of target creatures you control. (Then exile this card. You may cast the creature later from exile.)

: Adapt 2. (If this creature has no +1/+1 counters on it, put two +1/+1 counters on it.)

Whenever one or more +1/+1 counters are put on Growth-Chamber Guardian, you may search your library for a card named Growth-Chamber Guardian, reveal it, put it into your hand, then shuffle.

Whenever players finish voting, each opponent who voted for a choice you didn't vote for loses 2 life.

Trample

When Gruff Triplets enters, if it isn't a token, create two tokens that are copies of it.

When Gruff Triplets dies, put a number of +1/+1 counters equal to its power on each creature you control named Gruff Triplets.

Kicker (You may pay an additional as you cast this spell.)

If Grunn, the Lonely King was kicked, it enters with five +1/+1 counters on it.

Whenever Grunn attacks alone, double its power and toughness until end of turn.

Riot (This creature enters with your choice of a +1/+1 counter or haste.)

Whenever Gruul Beastmaster attacks, another target creature you control gets +X/+0 until end of turn, where X is Gruul Beastmaster's power.

: Gruul Nodorog gains menace until end of turn. (It can't be blocked except by two or more creatures.)

When Gruul Scrapper enters, if was spent to cast it, it gains haste until end of turn.

Flying

Training (Whenever this creature attacks with another creature with greater power, put a +1/+1 counter on this creature.)

Flying

Training (Whenever this creature attacks with another creature with greater power, put a +1/+1 counter on this creature.)

Whenever Gryffwing Cavalry attacks, you may pay . If you do, target attacking creature without flying gains flying until end of turn.

Create a Monster Role token attached to target creature you control. (Enchanted creature gets +1/+1 and has trample.)

Defender, flying

Prevent all combat damage that would be dealt to Guard Gomazoa.

Flying

As Guardian Archon enters, secretly choose an opponent.

Reveal the player you chose: You and target permanent you control each gain protection from the chosen player until end of turn. Activate only once.

When Guardian Automaton dies, you gain 3 life.

Changeling (This card is every creature type.)

When Guardian Gladewalker enters, put a +1/+1 counter on target creature.

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

When Guardian of Cloverdell enters, create three 1/1 white Kithkin Soldier creature tokens.

, Sacrifice a Kithkin: You gain 1 life.

Flying

When Guardian of Ghirapur enters, exile up to one other target creature or artifact you control. Return it to the battlefield under its owner's control at the beginning of the next end step.

When Guardian of Pilgrims enters, target creature gets +1/+1 until end of turn.

Flying

Landfall — Whenever a land you control enters, tap target creature an opponent controls. If that land is an Island, that creature doesn't untap during its controller's next untap step.

Vigilance

Whenever a modified creature you control dies, manifest the top card of your library. (Equipment, Auras you control, and counters are modifications. To manifest a card, put the top card of your library onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.)

Reach (This creature can block creatures with flying.)

As long as you control a Nissa planeswalker, Guardian of the Great Conduit gets +2/+0 and has vigilance. (Attacking doesn't cause it to tap.)