Dragonfire

Arrow Storm deals 4 damage to any target.

Raid — If you attacked this turn, instead Arrow Storm deals 5 damage to that permanent or player and the damage can't be prevented.

Flying

At the beginning of your draw step, draw an additional card.

At the beginning of your end step, discard your hand.

When a source an opponent controls deals damage to you, sacrifice Awaken the Sky Tyrant. If you do, create a 5/5 red Dragon creature token with flying.

Flying, hexproof

Megamorph {5}{U}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.)

When Belltoll Dragon is turned face up, put a +1/+1 counter on each other Dragon creature you control.

Chandra's Outrage deals 4 damage to target creature and 2 damage to that creature's controller.

Counter target spell.

Draw a card.

Flying

{R}: Dragon Hatchling gets +1/+0 until end of turn.

{R}: Dragon Whisperer gains flying until end of turn.

{1}{R}: Dragon Whisperer gets +1/+0 until end of turn.

Formidable — {4}{R}{R}: Create a 4/4 red Dragon creature token with flying. Activate only if creatures you control have total power 8 or greater.

Until end of turn, target creature you control becomes a blue and red Dragon with base power and toughness 4/4, loses all abilities, and gains flying.

Overload {3}{U}{U}{R}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")

When Fireforger's Puzzleknot enters the battlefield, it deals 1 damage to any target.

{2}{R}, Sacrifice Fireforger's Puzzleknot: It deals 1 damage to any target.

Tap up to two target creatures. Those creatures don't untap during their controller's next untap step.

Flying

{R}: Furnace Whelp gets +1/+0 until end of turn.

Enchant creature

Enchanted creature gets +2/+1 and has menace.

Flying, trample

Whenever Hellkite Tyrant deals combat damage to a player, gain control of all artifacts that player controls.

At the beginning of your upkeep, if you control twenty or more artifacts, you win the game.

Flying

When Hoarding Dragon enters the battlefield, you may search your library for an artifact card, exile it, then shuffle.

When Hoarding Dragon dies, you may put the exiled card into its owner's hand.

Flying, haste

You may cast sorcery spells as though they had flash. (You may cast them any time you could cast an instant.)

Enchant creature

Enchanted creature can't attack or block, and its activated abilities can't be activated.

When enchanted creature becomes the target of a spell or ability, destroy Ice Cage.

Flying

When Icefall Regent enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's untap step for as long as you control Icefall Regent.

Spells your opponents cast that target Icefall Regent cost {2} more to cast.

Whenever a creature enters the battlefield under your control, Impact Tremors deals 1 damage to each opponent.

({T}: Add {U}.)

Whenever you draw a card, you may have target player mill a card.

Lava Axe deals 5 damage to target player or planeswalker.

Enchant creature

Enchanted creature has haste and "{T}: This creature deals 1 damage to any target."

Lightning Strike deals 3 damage to any target.

Flying

Whenever Mindscour Dragon deals combat damage to an opponent, target player mills four cards.

Flying

Whenever a player casts an instant or sorcery spell that targets only Mirrorwing Dragon, that player copies that spell for each other creature they control that the spell could target. Each copy targets a different one of those creatures.

({T}: Add {R}.)

Flying

Whenever you draw a card, Niv-Mizzet, the Firemind deals 1 damage to any target.

{T}: Draw a card.

Tap target creature. It doesn't untap during its controller's next untap step.

Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

Flying

When Phantasmal Dragon becomes the target of a spell or ability, sacrifice it.

Enchant creature

Enchanted creature gets -6/-0.

Counter target creature spell. Its controller loses 1 life.

Punish the Enemy deals 3 damage to target player or planeswalker and 3 damage to target creature.

Reduce to Ashes deals 5 damage to target creature. If that creature would die this turn, exile it instead.

Roast deals 5 damage to target creature without flying.

Flying

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

Sarkhan's Rage deals 5 damage to any target. If you control no Dragons, Sarkhan's Rage deals 2 damage to you.

[+1]: Until end of turn, Sarkhan, the Dragonspeaker becomes a legendary 4/4 red Dragon creature with flying, indestructible, and haste. (He doesn't lose loyalty while he's not a planeswalker.)

[−3]: Sarkhan, the Dragonspeaker deals 4 damage to target creature.

[−6]: You get an emblem with "At the beginning of your draw step, draw two additional cards" and "At the beginning of your end step, discard your hand."

Add {R}{R}{R}{R}{R}.

Flying

{R}: Skyship Stalker gets +1/+0 until end of turn.

{R}: Skyship Stalker gains first strike until end of turn.

{R}: Skyship Stalker gains haste until end of turn.

Flying

Whenever Spellbound Dragon attacks, draw a card, then discard a card. Spellbound Dragon gets +X/+0 until end of turn, where X is the discarded card's mana value.

Target creature you control deals damage equal to its power to target creature you don't control.

Flying, haste

At the beginning of combat on your turn, choose an opponent at random that Territorial Hellkite didn't attack during your last combat. Territorial Hellkite attacks that player this combat if able. If you can't choose an opponent this way, tap Territorial Hellkite.

{1}{R}, Sacrifice Vessel of Volatility: Add {R}{R}{R}{R}.

{2}, {T}, Sacrifice Vial of Dragonfire: It deals 2 damage to target creature.