Niv-Mizzet, Planeswalker

+2: Until the end of turn, whenever you cast an instant or sorcery spell, Niv-Mizzet, Planeswalker deals 1 damage to any target and you draw a card
-X: You may cast a blue and/or red instant or sorcery spell with converted mana cost X or less from your hand without paying its mana cost.
-10: You draw cards and deals damage to any target equal to the total number of instant and sorcery cards you own in exile and in your graveyard.