Gruul Guildgate enters tapped.

: Add or .

Whenever Gruul Ragebeast or another creature you control enters, that creature fights target creature an opponent controls.

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

Trample

During your turn, you and Gruul Spellbreaker have hexproof.

Creatures you control have trample.

: Gruul War Plow becomes a 4/4 Juggernaut artifact creature until end of turn.

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.

Destroy all tapped creatures.

, : Choose a permanent you control. Prevent all combat damage target creature would deal this turn if it shares a color with that permanent.

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.

Flying

Whenever another creature you control dies, put a +1/+1 counter on Guardian Kirin.

Vigilance

During your turn, prevent all damage that would be dealt to Guardian Naga.

Flash

Vigilance

When Guardian of Faith enters, any number of other target creatures you control phase out. (Treat them and anything attached to them as though they don't exist until their controller's next turn.)

Enlist (As this creature attacks, you may tap a nonattacking creature you control without summoning sickness. When you do, add its power to this creature's until end of turn.)

Whenever Guardian of New Benalia enlists a creature, scry 2.

Discard a card: Guardian of New Benalia gains indestructible until end of turn. Tap it.

Whenever you cast a Spirit or Arcane spell, target creature gains flying until end of turn.

Defender (This creature can't attack.)

When a creature attacks you or a planeswalker you control, if Guardian of the Ages has defender, it loses defender and gains trample.

Flying

Guardian of the Gateless can block any number of creatures.

Whenever Guardian of the Gateless blocks, it gets +1/+1 until end of turn for each creature it's blocking.

As an additional cost to cast this spell, tap four untapped artifacts, creatures, and/or lands you control.

Flying

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.)

Vigilance

Backup 1 (When this creature enters, put a +1/+1 counter on target creature. If that's another creature, it gains the following abilities until end of turn.)

Flying

Whenever this creature attacks, return target nonland permanent card with mana value X or less from your graveyard to the battlefield, where X is this creature's power.

Megamorph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.)

When Guardian Shield-Bearer is turned face up, put a +1/+1 counter on another target creature you control.

Flash

Enchant creature

Creatures you control that are enchanted get +1/+1.

When Guardians of Koilos enters, you may return another target historic permanent you control to its owner's hand. (Artifacts, legendaries, and Sagas are historic.)

Defender

Modified creatures you control can attack as though they didn't have defender. (Equipment, Auras you control, and counters are modifications.)

Guerrilla Tactics deals 2 damage to any target.

When a spell or ability an opponent controls causes you to discard Guerrilla Tactics, Guerrilla Tactics deals 4 damage to any target.

Visit — Look at the bottom card of your library, then give a person outside the game a one-word clue not on that card. They guess a word. If their guess appears in that card's name, claim the prize

Prize — Reveal the card, put it into your hand, then sacrifice Guess Your Fate and open an Attraction.

Lights — 2, 3, 5, 6

Visit — Look at the bottom card of your library, then give a person outside the game a one-word clue not on that card. They guess a word. If their guess appears in that card's name, claim the prize

Prize — Reveal the card, put it into your hand, then sacrifice Guess Your Fate and open an Attraction.

Lights — 3, 4, 5, 6

, : Target creature you control explores. Activate only as a sorcery. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on that creature, then put the card back or put it into your graveyard.)

: Add .

, : Add one mana of any color. If that mana is spent on a multicolored creature spell, that creature enters with an additional +1/+1 counter on it.

Whenever you cast a spell that's exactly two colors, look at the top six cards of your library. You may reveal a card that's exactly two colors from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

When Gulping Scraptrap enters or dies, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Lifelink

When Gumdrop Poisoner enters, up to one target creature gets -X/-X until end of turn, where X is the amount of life you gained this turn.

Flying

Whenever you draw your second card each turn, put a +1/+1 counter on Gurgling Anointer.

When Gurgling Anointer dies, return another target creature card with mana value less than or equal to Gurgling Anointer's power from your graveyard to the battlefield.

Exploit (When this creature enters, you may sacrifice a creature.)

When Gurmag Drowner exploits a creature, look at the top four cards of your library. Put one of them into your hand and the rest into your graveyard.

You may exert Gust Walker as it attacks. When you do, it gets +1/+1 and gains flying until end of turn. (An exerted creature won't untap during your next untap step.)

Flying

Whenever Gustcloak Harrier becomes blocked, you may untap it and remove it from combat.

Flying

Whenever a creature you control becomes blocked, you may untap that creature and remove it from combat.

Flying

Whenever Gustcloak Skirmisher becomes blocked, you may untap it and remove it from combat.

Flying

Sacrifice Gustrider Exuberant: Creatures you control with power 5 or greater gain flying until end of turn.

Flying, deathtouch

Whenever Gutmorn, Pactbound Servant enters the battlefield, each player discards a nonland card.

Whenever a player discards a card during your turn, they choose another player. That player conjures a duplicate of that card into their hand. It perpetually gains "You may spend mana as though it were mana of any color to cast this spell."

Level up (: Put a level counter on this. Level up only as a sorcery.)

LEVEL 2-3

2/2

, : Target creature gets -2/-2 until end of turn.

LEVEL 4+

4/4

, : Target creature gets -4/-4 until end of turn.

Flying

Landfall — Whenever a land you control enters, other creatures you control get +1/+0 until end of turn. If that land is a Swamp, those creatures get +2/+0 until end of turn instead.

As long as an opponent has 10 or less life, Guul Draz Vampire gets +2/+1 and has intimidate. (It can't be blocked except by artifact creatures and/or creatures that share a color with it.)

This spell costs less to cast as long as you've drawn two or more cards this turn.

Flying, vigilance

Other Birds you control have vigilance.

: Add two mana in any combination of colors. Spend this mana only to cast creature spells or activate abilities of creature sources.

Whenever you cast a creature spell with power 5 or greater, put a +1/+1 counter on Gwenna, Eyes of Gaea and untap it.

Whenever Gylwain, Casting Director or another nontoken creature you control enters, choose one —

• Create a Royal Role token attached to that creature.

• Create a Sorcerer Role token attached to that creature.

• Create a Monster Role token attached to that creature.

Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)

: Add for each +1/+1 counter on Gyre Sage.

Gyrus, Waker of Corpses enters with a number of +1/+1 counters on it equal to the amount of mana spent to cast it.

Whenever Gyrus attacks, you may exile target creature card with lesser power from your graveyard. If you do, create a token that's a copy of that card and that's tapped and attacking. Exile the token at end of combat.

, Sacrifice Haazda Exonerator: Destroy target Aura.