Spark's Ruined Acadamy

{t}, Put a card that was exiled this turn into your
graveyard: Add {c} to your mana pool for each
card exiled this turn.
{r}{r}, {t}: Each player exiles the top card of
their library, they may play that card untill the
beginning of their next endstep.
"It's just a small fire, or explosion, why is everyone
running away!" Spark, Goblin Researcher