Forum:Level eater & colossal fighter vs NECROVALLEY

SINCE "Colossal Fighter"'s effect to special summon a warrior type monster activates in the graveyard, it shall not be negated by "Necrovalley"? i ask this because does not the effect itself target 1 monster in the either graveyard to summon via its effect and thus be negated? Also, "Level Eater"'s effect to bring itself back shall not be negated?

Á Nazias Kram Ā