Explosive Cookie

Explosive Cookie enters the battle field with 1 charge counter on it.
{x}{x}{r},{t}: Remove a charge counter from Explosive Cookie and place a cookie counter on each of up to
X target creatures. For each creature with a cookie counter on it, deal 1 damage to each creature.
{3}{u},{t}: Gain control of target creature with a
cookie counter on it for each blue mana spent on
the cost of this ability.