Revolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, create a 1/1 colorless Servo artifact creature token.

, Sacrifice a creature: Scry 1.

Hidden Volcano enters the battlefield tapped.

: Add .

, , Sacrifice Hidden Volcano: Discover 4. Activate only as a sorcery. (Exile cards from the top of your library until you exile a nonland card with mana value 4 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)

Look at the top five cards of your library, cloak two of them, and put the rest on the bottom of your library in a random order. (To cloak a card, put it onto the battlefield face down as a 2/2 creature with ward . Turn it face up any time for its mana cost if it's a creature card.)

Menace (This creature can't be blocked except by two or more creatures.)

When this creature transforms into Hideous Fleshwheeler, put target permanent card with mana value 2 or less from a graveyard onto the battlefield under your control.

Devoid (This card has no color.)

When you cast this spell, for each opponent, gain control of up to one target creature that player controls until end of turn. Untap those creatures. They gain trample, haste, and annihilator 1 until end of turn.

Trample, haste, annihilator 1 (Whenever this creature attacks, defending player sacrifices a permanent.)

Flying

When Hidetsugu and Kairi enters the battlefield, draw three cards, then put two cards from your hand on top of your library in any order.

When Hidetsugu and Kairi dies, exile the top card of your library. Target opponent loses life equal to its mana value. If it's an instant or sorcery card, you may cast it without paying its mana cost.

, Sacrifice a creature: Scry 2.

, : Exile the top card of your library. You may play that card this turn. When you exile a nonland card this way, Hidetsugu, Devouring Chaos deals damage equal to the exiled card's mana value to any target.

Draw two cards.

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

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.

Each creature you control assigns combat damage equal to its toughness rather than its power.

Creatures you control can attack as though they didn't have defender.

: Untap target creature.

Each creature you control can block an additional creature each combat.

Each player can't cast more than one spell each turn.

, Sacrifice High Noon: It deals 5 damage to any target.

Red creature spells and green creature spells cost more to cast.

Until end of turn, whenever a player taps an Island for mana, that player adds an additional .

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)

Vigilance

When Highcliff Felidar enters the battlefield, for each opponent, choose a creature with the greatest power among creatures that player controls. Destroy those creatures.

(: Add or .)

Highland Forest enters the battlefield tapped.

Highland Weald enters the battlefield tapped.

: Add or .

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.)

Target creature gets +3/+3 until end of turn. You get (two energy counters).

Defender

When Hightide Hermit enters the battlefield, you get (four energy counters).

Pay : Hightide Hermit can attack this turn as though it didn't have defender.

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.)

Gain control of target artifact or creature until end of turn. Untap it. It gains haste until end of turn.

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

Counter target spell. If that spell is countered this way, put that card on the top or bottom of its owner's library instead of into that player's graveyard.

Counter target spell unless its controller pays .

Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

Target player reveals their hand. That player discards all nonland cards with the same name as another card in their hand.

Flying

Hinterland Drake can't block artifact creatures.

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

Hinterland Scourge must be blocked if able.

At the beginning of each upkeep, if a player cast two or more spells last turn, transform Hinterland Scourge.

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

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.

Deathtouch

, Discard a card: Counter target spell if it has the same mana value as the discarded card.

You may choose not to untap Hisoka's Guard during your untap step.

, : Target creature you control other than Hisoka's Guard has shroud for as long as Hisoka's Guard remains tapped. (It can't be the target of spells or abilities.)

Whenever a creature attacks you, its controller loses 1 life.

Whenever Historian of Zhalfir attacks, if you control a Teferi planeswalker, draw a card.

Enchant artifact or creature

When Historian's Wisdom enters the battlefield, if enchanted permanent is a creature with the greatest power among creatures on the battlefield, draw a card.

As long as enchanted permanent is a creature, it gets +2/+1.

Target player sacrifices an artifact or creature. Hit deals damage to that player equal to that permanent's mana value.

Reach

Hithlain Rope can't be sacrificed.

, : Search your library for a basic land card, put it onto the battlefield tapped, then shuffle. The player to your right gains control of Hithlain Rope.

, : Draw a card. The player to your right gains control of Hithlain Rope.

If you control two or more other lands, Hive of the Eye Tyrant enters the battlefield tapped.

: Add .

: Until end of turn, Hive of the Eye Tyrant becomes a 3/3 black Beholder creature with menace and "Whenever this creature attacks, exile target card from defending player's graveyard." It's still a land.

Whenever Hiveheart Shaman attacks, you may search your library for a basic land card that doesn't share a land type with a land you control, put that card onto the battlefield, then shuffle.

: Create a 1/1 green Insect creature token. Put X +1/+1 counters on it, where X is the number of basic land types among lands you control. Activate only as a sorcery.

You may choose not to untap Hivis of the Scale during your untap step.

: Gain control of target Dragon for as long as you control Hivis and Hivis remains tapped.

: Hoar Shade gets +1/+1 until end of turn.

Whenever Hoard Robber deals combat damage to a player, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

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.

Whenever Hoarding Ogre attacks, roll a d20.

1–9 | Create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

10–19 | Create two Treasure tokens.

20 | Create three Treasure tokens.