Deathtouch

Whenever Grave Titan enters the battlefield or attacks, create two 2/2 black Zombie creature tokens.

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.)

Flying

Haunt (When this creature dies, exile it haunting target creature.)

When Graven Dominator enters the battlefield or the creature it haunts dies, each other creature has base power and toughness 1/1 until end of turn.

Tap five untapped Zombies you control: Put target creature card from a graveyard onto the battlefield under your control.

Flying (This creature can't be blocked except by creatures with flying or reach.)

: Return target creature card from your graveyard to the battlefield tapped.

Graxiplon can't be blocked unless defending player controls three or more creatures that share a creature type.

When Gray Merchant of Asphodel enters the battlefield, each opponent loses X life, where X is your devotion to black. You gain life equal to the life lost this way. (Each in the mana costs of permanents you control counts toward your devotion to black.)

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.

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

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Suspend 10—

Sacrifice an artifact, creature, or land: Remove a time counter from Greater Gargadon. Activate only if Greater Gargadon is suspended.

: 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.

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."

At end of combat, put a -0/-2 counter on each creature blocking or blocked by Greater Werewolf.

, , Discard two cards: Target player discards X cards at random.

Protection from planeswalkers and from Wizards

Greensleeves, Maro-Sorcerer's power and toughness are each equal to the number of lands you control.

Landfall — Whenever a land enters the battlefield under your control, create a 3/3 green Badger creature token.

Menace

Greven, Predator Captain gets +X/+0, where X is the amount of life you've lost this turn.

Whenever Greven attacks, you may sacrifice another creature. If you do, you draw cards equal to that creature's power and you lose life equal to that creature's toughness.

Grief Tyrant enters the battlefield with four -1/-1 counters on it.

When Grief Tyrant dies, put a -1/-1 counter on target creature for each -1/-1 counter on Grief Tyrant.

0: Monstrosity 10. This ability costs less to activate for each creature with power 4 or greater your opponents control. (If this creature isn't monstrous, put ten +1/+1 counters on it and it becomes monstrous.)

When Grim Giganotosaurus becomes monstrous, destroy all artifacts and creatures other than Grim Giganotosaurus.

Grimgrin, Corpse-Born enters the battlefield 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.

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

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

Whenever Groffskithur becomes blocked, you may return target card named Groffskithur from your graveyard to your hand.

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.

Sliver creatures you control have trample. (A creature with trample can deal excess combat damage to the player or planeswalker it's attacking.)

When Gruesome Scourger enters the battlefield, it deals damage to target opponent or planeswalker equal to the number of creatures you control.

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

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

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

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

Flying

When Gryff Vanguard enters the battlefield, draw a card.

Flying

As Guardian Archon enters the battlefield, 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.

Vigilance

As long as it's your turn, prevent all damage that would be dealt to Guardian Naga.

Flying

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

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.

Backup 1 (When this creature enters the battlefield, 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.

Guile can't be blocked except by three or more creatures.

If a spell or ability you control would counter a spell, instead exile that spell and you may play that card without paying its mana cost.

When Guile is put into a graveyard from anywhere, shuffle it into its owner's library.

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

At the beginning of your upkeep, sacrifice Gurzigost unless you put two cards from your graveyard on the bottom of your library.

, Discard a card: You may have Gurzigost assign its combat damage this turn as though it weren't blocked.

Flying

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

Flying

Landfall — Whenever a land enters the battlefield under your control, 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.

Flying

Whenever Gwaihir attacks, target attacking creature gains flying until end of turn.

At the beginning of each end step, if you gained 3 or more life this turn, create a 3/3 white Bird creature token with flying and "Whenever this creature attacks, target attacking creature gains flying until end of turn."

Whenever Haazda Vigilante enters the battlefield or attacks, put a +1/+1 counter on target creature you control with power 2 or less.

Whenever Hagra Diabolist or another Ally enters the battlefield under your control, you may have target player lose life equal to the number of Allies you control.

Haste

Halam Djinn gets -2/-2 as long as red is the most common color among all permanents or is tied for most common.

When Halo-Charged Skaab enters the battlefield, each player mills two cards. Then you may put an instant, sorcery, or battle card from your graveyard on top of your library. (To mill two cards, a player puts the top two cards of their library into their graveyard.)

Whenever another creature enters the battlefield, you may put X +1/+1 counters on Hamletback Goliath, where X is that creature's power.

This spell costs less to cast for each creature you control with a +1/+1 counter on it.

Creature spells you cast cost less to cast for each creature you control with a +1/+1 counter on it.

, Tap three untapped white creatures you control: Destroy target creature.

Flying

: Harbinger of the Hunt deals 1 damage to each creature without flying.

: Harbinger of the Hunt deals 1 damage to each other creature with flying.

Flying

Non-Archon creatures have base power and toughness 3/3.

When Harmonious Archon enters the battlefield, create two 1/1 white Human creature tokens.

Target opponent discards two cards. (Then exile this card. You may cast the creature later from exile.)