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.

Jace, Vryn's Prodigy/Jace, Telepath Unbound

{T}: Draw a card, then discard a card. If there are five or more cards in your graveyard, exile Jace, Vryn's Prodigy, then return him to the battlefield transformed under his owner's control. ——— +1: Up to one target creature gets -2/-0 until your next turn. ?3: You may cast target instant or sorcery card from your graveyard this turn. If that card would be put into a graveyard this turn, exile it instead. ?9: You get an emblem with "Whenever you cast a spell, target opponent puts the top five cards of his or her library into his or her graveyard."

Magmatic Insight

As an additional cost to cast Magmatic Insight, discard a land card. Draw two cards.

Send to Sleep

Tap up to two target creatures. Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, those creatures don't untap during their controllers' next untap steps.

Sphinx's Tutelage

Whenever you draw a card, target opponent puts the top two cards of his or her library into his or her graveyard. If they're both nonland cards that share a color, repeat this process. {5}{U}: Draw a card, then discard a card.

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.

Dispel

Chandra, Flamecaller

Kozilek's Return

Oath of Jace

Wandering Fumarole

Drownyard Temple

Fevered Visions

Fiery Temper

Just the Wind

Lightning Axe

Thing in the Ice/Awoken Horror

Tormenting Voice

Highland Lake

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

Negate

Counter target noncreature spell.

Island

({T}: Add {U}.)