Orz Nemesis

{2}, Put a -0 /-1 counter on this creature:
Summon a 2/2 Blue Orz Marine token with
"{u},{u}: If this creature isn't an enchantment,
it becomes an Enchantment Aura with enchant creature. It's still a creature. Attach
this enchantment to target creature. Enchanted creature has "At the beginning of your upkeep, put 2 -0 /-1 counters on this creature." "