Soul of Kernafval

Radiate (This creature deals damage in the form of radiation counters.)
{2}{u}{b}{g}: Create three 1/1 colorless Horror artifact creature tokens with radiate and "When this creature dies, contaminate."
{2}{u}{b}{g}, Exile Soul of Kernafval from your graveyard: Create three 1/1 colorless Horror artifact creature tokens with radiate and "When this creature dies, contaminate."