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

Whenever Heavenly Qilin attacks, another target creature you control gains flying until end of turn.

Devour 1 (As this enters, you may sacrifice any number of creatures. This creature enters with that many +1/+1 counters on it.)

Hellkite Hatchling has flying and trample if it devoured a creature.

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.

Hoisted Hireling has flying as long as it's being held above the battlefield.

Create three 1/1 red Goblin creature tokens.

Creatures with power less than Howling Chorus's power can't block it.

Whenever Howling Chorus deals combat damage to a player, create a 3/2 colorless Eldrazi Horror creature token.

Howling Gale deals 1 damage to each creature with flying and each player.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Reach (This creature can block creatures with flying.)

When Howling Giant enters, create two 2/2 green Wolf creature tokens.

At the beginning of each player's draw step, if Howling Mine is untapped, that player draws an additional card.

When Howling Wolf enters, you may search your library for up to three cards named Howling Wolf, reveal them, put them into your hand, then shuffle.

Creatures your opponents control get -4/-0 until end of turn.

Icatian Javelineers enters with a javelin counter on it.

, Remove a javelin counter from Icatian Javelineers: It deals 1 damage to any target.

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.)

Ward

When Interdisciplinary Mascot enters, look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in a random order.

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

Whenever another creature you control with power 2 or less enters, you may discard a card. If you do, draw a card. Do this only once each turn.

Flash

When Javelin of Lightning enters, attach it to target creature you control.

During your turn, equipped creature gets +2/+0 and has first strike.

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

The first face-down creature spell you cast each turn costs less to cast.

Whenever a face-down creature you control enters, draw a card.

Flying

Destroy target creature with power X or less.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

: Kjeldoran Javelineer deals damage equal to the number of age counters on it to target attacking or blocking creature.

Devoid (This card has no color.)

Whenever you cast a creature spell with mana value 4, 5, or 6, create two 0/1 colorless Eldrazi Spawn creature tokens with "Sacrifice this creature: Add ."

Whenever you cast a creature spell with mana value 7 or greater, draw three cards.

Krakilin enters with X +1/+1 counters on it.

: Regenerate Krakilin.

Creatures you control but don't own are Mercenaries in addition to their other types.

At the beginning of your upkeep, exile the top X cards of target opponent's library, where X is the number of outlaws you control. Until end of turn, you may cast spells from among those cards, and mana of any type can be spent to cast those spells.

Put a card from your hand on top of your library: Return Leashling to its owner's hand.

If this card is in your opening hand, you may begin the game with it on the battlefield.

Equipped creature gets +1/+1 and has double strike and trample.

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

, : Mill a card. You may put an instant or sorcery card milled this way into your hand.

Tap an untapped legendary creature you control: Untap Leyline Dowser.

Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it, where X is the number of lands you control.

If Leyline of Anticipation is in your opening hand, you may begin the game with it on the battlefield.

You may cast spells as though they had flash.

If Leyline of Hope is in your opening hand, you may begin the game with it on the battlefield.

If you would gain life, you gain that much life plus 1 instead.

As long as you have at least 7 life more than your starting life total, creatures you control get +2/+2.

If Leyline of Lightning is in your opening hand, you may begin the game with it on the battlefield.

Whenever you cast a spell, you may pay . If you do, Leyline of Lightning deals 1 damage to target player or planeswalker.

If Leyline of Punishment is in your opening hand, you may begin the game with it on the battlefield.

Players can't gain life.

Damage can't be prevented.

If Leyline of Sanctity is in your opening hand, you may begin the game with it on the battlefield.

You have hexproof. (You can't be the target of spells or abilities your opponents control.)

If Leyline of the Guildpact is in your opening hand, you may begin the game with it on the battlefield.

Each nonland permanent you control is all colors.

Lands you control are every basic land type in addition to their other types.

If Leyline of the Void is in your opening hand, you may begin the game with it on the battlefield.

If a card would be put into an opponent's graveyard from anywhere, exile it instead.

If Leyline of Vitality is in your opening hand, you may begin the game with it on the battlefield.

Creatures you control get +0/+1.

Whenever a creature you control enters, you may gain 1 life.

Deathtouch, lifelink

: Add one mana of any color.

Flying

You don't lose unspent red mana as steps and phases end.

When Leyline Tyrant dies, you may pay any amount of . When you do, it deals that much damage to any target.

Enchant creature

Enchanted creature has lifelink. (Damage dealt by the creature also causes its controller to gain that much life.)

, : Search your library for a Rebel permanent card with mana value X or less, put it onto the battlefield, then shuffle.

: Put target Rebel card from your graveyard on the bottom of your library.

When Line Cutter enters, roll to visit your Attractions.

When Lineprancers enters, you get , then you may put a power and toughness sticker on a creature you own.

: Target creature you don't control blocks target creature you control with a power and toughness sticker on it other than Lineprancers this turn if able.

Enchant creature

At the beginning of the end step of enchanted creature's controller, that player sacrifices that creature.

Whenever you cast a historic spell, you may pay . If you do, return Lingering Phantom from your graveyard to your hand. (Artifacts, legendaries, and Sagas are historic.)

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)

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

At the beginning of combat on your turn, if you have a full party, choose target nonland permanent an opponent controls. Until your next turn, it can't attack or block, and its activated abilities can't be activated.

Sacrifice Linvala: Choose hexproof or indestructible. Creatures you control gain that ability until end of turn.

Flying

Other Vampire creatures you control get +2/+2.

: Create a 2/2 black Vampire creature token with flying.

(: Add .)

Madblind Mountain enters tapped.

, : Shuffle your library. Activate only if you control two or more red permanents.

Whenever a creature an opponent controls dies, exile it with a hit counter on it.

Assassins, Mercenaries, and Rogues you control have deathtouch and "Whenever this creature deals combat damage to a player, you may remove a hit counter from a card that player owns in exile. If you do, draw a card and create two Treasure tokens."

Creatures you control get +1/+1 and gain vigilance until end of turn.

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

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)