Flash When this creature enters, you may cast target instant card from your graveyard without paying its mana cost. If that spell would be put into your graveyard, exile it instead.

Whenever you cast an instant or sorcery spell, you get {E}{E} (two energy counters). {T}, Pay {E}{E}{E}{E}{E}: This artifact deals 3 damage to any target.

Galvanic Bombardment deals X damage to target creature, where X is 2 plus the number of cards named Galvanic Bombardment in your graveyard.

Shock deals 2 damage to any target.

Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Counter target noncreature spell.

Counter target nonartifact spell unless its controller pays {2}.

Choose target creature. You get {E}{E}{E} (three energy counters), then you may pay any amount of {E}. Harnessed Lightning deals that much damage to that creature.

Put target artifact on the bottom of its owner's library.

Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.)

Scry 2, then draw two cards. You get {E}{E} (two energy counters).

Devoid (This card has no color.) Choose one or both — • Return target spell or creature to its owner's hand. • Brutal Expulsion deals 2 damage to target creature or planeswalker. If that creature or planeswalker would die this turn, exile it instead.

Converge — Radiant Flames deals X damage to each creature, where X is the number of colors of mana spent to cast this spell.

({T}: Add {U}.)

({T}: Add {R}.)

This land enters tapped unless you control two or fewer other lands. {T}: Add {U} or {R}.

This land enters tapped. {T}: Add {U} or {R}. {2}{U}{R}: Until end of turn, this land becomes a 1/4 blue and red Elemental creature with "{0}: Switch this creature's power and toughness until end of turn." It's still a land.

This land enters tapped unless you control two or fewer other lands. {T}: Add {G} or {U}.

When this land enters, you get {E} (an energy counter). {T}: Add {C}. {T}, Pay {E}: Add one mana of any color.