Draconic Roar

As an additional cost to cast Draconic Roar, you may reveal a Dragon card from your hand. Draconic Roar deals 3 damage to target creature. If you revealed a Dragon card or controlled a Dragon as you cast Draconic Roar, Draconic Roar deals 3 damage to that creature's controller.

Roast

Roast deals 5 damage to target creature without flying.

Self-Inflicted Wound

Target opponent sacrifices a green or white creature. If that player does, he or she loses 2 life.

Thunderbreak Regent

Flying Whenever a Dragon you control becomes the target of a spell or ability an opponent controls, Thunderbreak Regent deals 3 damage to that player.

Virulent Plague

Creature tokens get -2/-2.

Tasigur, the Golden Fang

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) {2}{G/U}{G/U}: Put the top two cards of your library into your graveyard, then return a nonland card of an opponent's choice from your graveyard to your hand.

Crater's Claws

Crater's Claws deals X damage to target creature or player. Ferocious — Crater's Claws deals X plus 2 damage to that creature or player instead if you control a creature with power 4 or greater.

Disdainful Stroke

Counter target spell with converted mana cost 4 or greater.

Frontier Bivouac

Frontier Bivouac enters the battlefield tapped. {T}: Add {G}, {U}, or {R} to your mana pool.

Murderous Cut

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Destroy target creature.

Rattleclaw Mystic

{T}: Add {G}, {U}, or {R} to your mana pool. Morph {2} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Rattleclaw Mystic is turned face up, add {G}{U}{R} to your mana pool.

Sarkhan, the Dragonspeaker

+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."

Savage Knuckleblade

{2}{G}: Savage Knuckleblade gets +2/+2 until end of turn. Activate this ability only once each turn. {2}{U}: Return Savage Knuckleblade to its owner's hand. {R}: Savage Knuckleblade gains haste until end of turn.

Stubborn Denial

Counter target noncreature spell unless its controller pays {1}. Ferocious — If you control a creature with power 4 or greater, counter that spell instead.

Fiery Impulse

Fiery Impulse deals 2 damage to target creature. Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, Fiery Impulse deals 3 damage to that creature instead.

Shivan Reef

{T}: Add {1} to your mana pool. {T}: Add {U} or {R} to your mana pool. Shivan Reef deals 1 damage to you.

Yavimaya Coast

{T}: Add {1} to your mana pool. {T}: Add {G} or {U} to your mana pool. Yavimaya Coast deals 1 damage to you.

Bloodstained Mire

Polluted Delta

Windswept Heath

Wooded Foothills

Cinder Glade

Dispel

Exert Influence

Lumbering Falls

Radiant Flames

Smoldering Marsh

Snapping Gnarlid

Sunken Hollow

Woodland Wanderer

Duress

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

Island

({T}: Add {U}.)

Swamp

({T}: Add {B}.)

Mountain

({T}: Add {R}.)

Forest

({T}: Add {G}.)