Venom (Eddie Brock)

Reach, Trample
Devour: You may sacrifice creatures as you cast this spell. Each creature sacrificed this way reduces the casting cost by {2}.
Parasitic Onslaught: For each creature devoured when casting Venom (Eddie Brock), create a colorless Symbiote Parasite token attached to target creature an opponent controls.
Symbiotic Dominance: Other Symbiotes you control get +1/+1 and have trample.