Envy, The Resentful

As Envy enters, you may destroy a creature, if you do, you may have Envy become a copy of that creature, except it keeps its base power and toughness, abilities, name, and types in addition to the copied creatures abilities and type.

Envy cant be blocked by creatures that share a creature type with it.

{3}{b}{r}: Exile Envy, the Resentful, then return it to the battlefield under its owners control.

"You know, I don't think I'll ever get over how easily manipulated humans are!"