Denis Nedry

When Denis Nedry comes into play with +1/+1,
Haste, Trample, Shadow and Shroud counters.
Other creature can't attack. Permanents can only
have counters on it with different names,
otherwise sacrifice it.
At the beginning of your upkeep, remove a
counter from Denis Nedry. If there are two
counters on Denis Nedry, create a Corrupted
Computer token. If Denis Nedry has no counters
Denis Nedry Fights a random creature.