C3M

Cure (When this Creature Attacks, Destroy all Other Creatures you own with the "Parasite" Subtype that don't have the "Cure" Subtype)
Parasitic (After this creature successfully blocks
a creature or sends a creature to the graveyard, Summon X 2/1 "C3" Creature Parasite Tokens where X is this creature's Toughness.)