Sprogliem, Nexus Weaver

Token Artifact creatures you control have +2/2 and are Wurm's in addition to there other typing, Token non-creature Artifacts are 0/0 creatures that retain their abilities.
{t}{1}{u}{r} Exile target non-Token Artifact you control and place X Token copies of that Artifact on to the field under your control where X is the amount of Wurm creatures you control.