Mr. Satan (Metallic Mimic)

As Metallic Mimic enters the battlefield, choose a
creature type: Metallic Mimic is the chosen type
in addition to its other types.
Each other creature you control of the chosen
type enters the battlefield with an additional
+1/+1 counter on it.
-
"I'll give him one last chance to back out. He might
think he's a champ, but he's just a chump!"