Dumple, Dragoblic Genius

{3}{r}, {t}: Roll a d4. Dumple deals that much
damage to up to three targets.
{1}{u}, {t}: Create a 0/1 Wall Illusion creature that
has "When this creature becomes the target of a
spell or ability, sacrifice it."
{3}{u}{r}, {t}: Roll a d12. Dumple deals that much damage to any target.
"Are.. are you my daddy?"
-Dumple, to Niv-Mizzet