Exquisite Firecraft

Exquisite Firecraft deals 4 damage to target creature or player. Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, Exquisite Firecraft can't be countered by spells or abilities.

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.

Stormchaser Mage

Wandering Fumarole

Fevered Visions

Fiery Temper

Goldnight Castigator

Lightning Axe

Collective Defiance

Geier Reach Sanitarium

Incendiary Flow

Thermo-Alchemist

Tormenting Voice

Highland Lake

Highland Lake enters the battlefield tapped. {T}: Add {U} or {R}.

Island

({T}: Add {U}.)

Mountain

({T}: Add {R}.)