Raija, Ecstatic Electrician

Whenever you cast an instant, or sorcery spell,
you get {e}{e} (two energy counters).
{t}, Pay any amount of {e}: Exile an instant or
sorcery from your graveyard than has mana
value equal to the amount of {e} paid. Copy
that spell. you may cast the copy without
paying their mana costs.
DANGER - HIGH VOLTAGE