Dragon spells you cast cost less to cast.

Flash

Flying

When Draining Whelk enters, counter target spell. Put X +1/+1 counters on Draining Whelk, where X is that spell's mana value.

Flying

: Drake Hatchling gets +1/+0 until end of turn. Activate only once each turn.

Enchant creature

Enchanted creature gets +3/+3 and has flying.

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

Drakestown Forgotten enters with X +1/+1 counters on it, where X is the number of creature cards in all graveyards.

, Remove a +1/+1 counter from Drakestown Forgotten: Target creature gets -1/-1 until end of turn.

Flying

Whenever Drakuseth, Maw of Flames attacks, it deals 4 damage to any target and 3 damage to each of up to two other targets.

Flying, first strike

Whenever Drana, Liberator of Malakir deals combat damage to a player, put a +1/+1 counter on each attacking creature you control.

You draw a card and you lose 1 life. (Then exile this card. You may cast the creature later from exile.)

When Dream Stalker enters, return a permanent you control to its owner's hand.

Flying

At the beginning of combat on your turn, choose up to one —

• Tap target creature.

• Target creature doesn't untap during its controller's next untap step.

When Drekavac enters, sacrifice it unless you discard a noncreature card.

Flying

Drill-Skimmer has shroud as long as you control another artifact creature. (It can't be the target of spells or abilities.)

Drinker of Sorrow can't block.

Whenever Drinker of Sorrow deals combat damage, sacrifice a permanent.

Flying

Other Spirit creatures you control get +1/+1 and have hexproof. (They can't be the targets of spells or abilities your opponents control.)

Disturb (You may cast this card from your graveyard transformed for its disturb cost.)

Melee (Whenever this creature attacks, it gets +1/+1 until end of turn for each opponent you attacked this combat.)

Other Spirits you control have melee.

Prevent all noncombat damage that would be dealt to Spirits you control.

First strike

Whenever Dromoka Captain attacks, bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.)

: Add or .

: Dromoka Monument becomes a 4/4 green and white Dragon artifact creature with flying until end of turn.

Flying

Whenever a Dragon you control attacks, bolster 2. (Choose a creature with the least toughness among creatures you control and put two +1/+1 counters on it.)

Bolster 4. (Choose a creature with the least toughness among creatures you control and put four +1/+1 counters on it.)

, Sacrifice Dross Skullbomb: Draw a card.

, Sacrifice Dross Skullbomb: Return target creature card from your graveyard to your hand. Draw a card. Activate only as a sorcery.

, Sacrifice a creature: Discard a card, then draw a card.

: Regenerate Drudge Skeletons. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

: Look at the top card of your library. If it's a land card, you may reveal it and put it into your hand.

Hunters for Hire — Whenever a creature you control deals combat damage to a player, put a quest counter on it.

, Remove a quest counter from a permanent you control: Create a Junk token. (It's an artifact with ", Sacrifice this artifact: Exile the top card of your library. You may play that card this turn. Activate only as a sorcery.")

: Dukhara Peafowl gains flying until end of turn.

Dungeoneer's Pack enters tapped.

, , Sacrifice Dungeoneer's Pack: You take the initiative, gain 3 life, draw a card, and create a Treasure token. Activate only as a sorcery. (A Treasure token is an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Destroy all creatures with power 3 or greater.

Delirium — This spell costs less to cast if there are four or more card types among cards in your graveyard.

Flying

Vigilance

Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)

Menace

, Sacrifice Dusk Legion Sergeant: Each nontoken Vampire creature you control gains persist until end of turn. (When it 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.)

As an additional cost to cast this spell, sacrifice a creature, discard a card, or pay 4 life.

When Dusk Mangler enters, each opponent sacrifices a creature, discards a card, and loses 4 life.

Whenever Dusk Urchins attacks or blocks, put a -1/-1 counter on it.

When Dusk Urchins dies, draw a card for each -1/-1 counter on it.

Flying

, : Target attacking Vampire gets +1/+1 until end of turn.

When Duskfang Mentor enters, put a lifelink counter on target non-Human creature you control.

, : Put a +1/+1 counter on each creature you control with lifelink.

: Whenever a card is put into an opponent's graveyard from anywhere this turn, that player loses 1 life.

: Target player mills two cards.

Haste (This creature can attack and as soon as it comes under your control.)

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)

: Add .

, : Target player mills a card.

Flying, protection from black

When Duskshell Crawler enters, put a +1/+1 counter on target creature.

Each creature you control with a +1/+1 counter on it has trample.

: Look at the top three cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

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

Whenever Duskworker becomes blocked, regenerate it.

: Duskworker gets +1/+0 until end of turn.

Whenever Dwarven Berserker becomes blocked, it gets +3/+0 and gains trample until end of turn.

Haste

You may activate abilities of other creatures you control as though those creatures had haste.

: When you next activate an ability that isn't a mana ability this turn by spending four or more mana to activate it, copy that ability. You may choose new targets for the copy.

When Earth-Origin Yak enters, creatures you control get +1/+1 until end of turn.

This spell costs less to cast, where X is the total mana value of Dragons you control.

Flying, trample

, Sacrifice a land: Return Earthquake Dragon from your graveyard to your hand.

Trample

When Earthshaker Dreadmaw enters, draw a card for each other Dinosaur you control.

Haste

When Earthshaker Khenra enters, target creature with power less than or equal to Earthshaker Khenra's power can't block this turn.

Eternalize (, Exile this card from your graveyard: Create a token that's a copy of it, except it's a 4/4 black Zombie Jackal Warrior with no mana cost. Eternalize only as a sorcery.)

Vigilance

Whenever East-Mark Cavalier deals damage to a Goblin or Orc, destroy that creature.