When an opponent casts an instant spell, if Hidden Gibbons is an enchantment, Hidden Gibbons becomes a 4/4 Ape creature.

Frenzied Metabolism — As an additional cost to cast this spell, you may remove any number of +1/+1 counters from among creatures you control. This spell costs less to cast for each counter removed this way.

Vigilance, reach, ward

Titanic — Hierophant Bio-Titan can't be blocked by creatures with power 2 or less.

Flash

Flying

When High-Speed Hoverbike enters the battlefield, tap up to one target creature.

Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)

You may discard a card or sacrifice a land. If you do, draw two cards.

Plot (You may pay and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.)

Hinterland Harbor enters the battlefield tapped unless you control a Forest or an Island.

: Add or .

When Hired Hexblade enters the battlefield, if mana from a Treasure was spent to cast it, you draw a card and you lose 1 life.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)

I, II — Create a 2/2 white Knight creature token with vigilance.

III — Knights you control get +2/+1 until end of turn.

Convoke

Flying

When Hoarding Broodlord enters the battlefield, search your library for a card, exile it face down, then shuffle. For as long as that card remains exiled, you may play it.

Spells you cast from exile have convoke.

Enchant creature

When Hobble enters the battlefield, draw a card.

Enchanted creature can't attack.

Enchanted creature can't block if it's black.

Deathtouch

When Hobbling Zombie dies, create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.)

Pack tactics — Whenever Hobgoblin Captain attacks, if you attacked with creatures with total power 6 or greater this combat, Hobgoblin Captain gains first strike until end of turn.

Prevent the next 7 damage that would be dealt to any target this turn.

At the beginning of your upkeep, if you have no cards in hand, each opponent loses 2 life.

At the beginning of each opponent's upkeep, if that player has no cards in hand, they lose 2 life.

, Exile Holographic Double from your hand: Choose a creature card in your hand. Conjure a duplicate of it into your hand.

At the beginning of your end step, if Homicidal Brute didn't attack this turn, tap Homicidal Brute, then transform it.

The next time a source of your choice would deal damage to any target this turn, prevent that damage. If damage from a red source is prevented this way, Honorable Passage deals that much damage to the source's controller.

Deathtouch

Whenever a creature you control with deathtouch attacks, each opponent loses 1 life and you gain 1 life.

Whenever a creature you control with deathtouch deals damage to a planeswalker, destroy that planeswalker.

When Hookblade enters the battlefield, attach it to target creature you control.

Equipped creature gets +1/+0.

As long as it's your turn, equipped creature has flying.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

Whenever Horde Ambusher blocks, it deals 1 damage to you.

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

When Horde Ambusher is turned face up, target creature can't block this turn.

Create three 1/1 red Goblin creature tokens.

, , Sacrifice Horizon Spellbomb: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.

When Horizon Spellbomb is put into a graveyard from the battlefield, you may pay . If you do, draw a card.

Flash

Ward

Horned Loch-Whale enters the battlefield tapped unless it's your turn.

Flying

Whenever a creature becomes the target of a spell or ability, destroy that creature.

Rampage 1 <I>(Whenever this creature becomes blocked, it gets +1/+1 until end of turn for each creature blocking it beyond the first.)</I>

Whenever you cycle or discard another card, Horror of the Broken Lands gets +2/+1 until end of turn.

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

: Untap Horseshoe Crab.

Delirium — Hound of the Farbogs has menace as long as there are four or more card types among cards in your graveyard. (A creature with menace can't be blocked except by two or more creatures.)

Flying

Hoverguard Observer can block only creatures with flying.

Target creature gets +X/+0 until end of turn.

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

Haste

Choose one —

• Destroy target artifact.

• Destroy target enchantment.

• Destroy target artifact and target enchantment.

Flash

This spell can't be countered.

Whenever you cast a spell, choose up to one —

• Return target spell you don't control to its owner's hand.

• Return target nonland permanent to its owner's hand.

Shroud (This creature can't be the target of spells or abilities.)

: Add one mana of any color. Spend this mana only to cast a creature spell.

Constellation — Whenever Humbler of Mortals or another enchantment enters the battlefield under your control, creatures you control gain trample until end of turn.

Choose up to four target creatures you don't control. For each of them, that creature's controller faces a villainous choice — That creature becomes a 1/1 white Human creature and loses all abilities, or you create a token that's a copy of it.

Prevent all combat damage that would be dealt by nongreen creatures this turn.

When Hunter's Bow enters the battlefield, attach it to target creature you control. That creature deals damage equal to its power to up to one target creature you don't control.

Equipped creature has reach and ward .

Equip

Choose one —

• Hurly-Burly deals 1 damage to each creature without flying.

• Hurly-Burly deals 1 damage to each creature with flying.

Target creature attacks or blocks this turn if able.

Choose one —

• Counter target spell if it's red.

• Destroy target permanent if it's red.

Enchant creature

Enchanted creature gets +1/+1 and has first strike.

Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)

: You may tap or untap target artifact an opponent controls.

Whenever another Goblin you control becomes blocked, sacrifice it. If you do, it deals 4 damage to each creature blocking it.

Sacrifice two Mountains: Create two 1/1 red Goblin creature tokens.

Whenever another snow permanent enters the battlefield under your control, you may have target player mill two cards.

, : Tap target artifact or creature. ( can be paid with one mana from a snow source.)

Trample

Remove a ki counter from Ichiga, Who Topples Oaks: Target creature gets +2/+2 until end of turn.

Tap X target creatures.

Ferocious — If you control a creature with power 4 or greater, those creatures don't untap during their controllers' next untap steps.