Quantum Energy Burst

Warp (As you draw this card, you may reveal it. If you do, sorcery spells have flash this turn.)
Untap target creature you control. That creature has haste and pinpoint until end of turn.(Whenever this creature deals damage to an opponent, that player reveals a card at random from his or her hand. This creature deals damage to target creature or planeswalker equal to the revealed card's converted mana cost.)