Isaac Thompson,The Mad Wizard

Haste, Defender
Isaac Thompson, Mad Wizard enters the battlefield with X sanity counters on it.
{t}{x} Remove X sanity counters from Isaac
Thompson, Mad Wizard. For each counter
removed, draw a card and deal 1 damage to
a player chosen at random
"5 red 5 blue, 5 red 5 blue, 5 red 5 blue..."