Darth Vader

As long as it is not your turn, Darth Vader gains Indestructible and loses Rampage 3.
As long as it is your turn, Darth Vader loses Indestructible and gains Rampage 3 (Whenever this creature becomes blocked, it gets +3/+3 until
end of turn for each creature blocking it beyond
the first.)
Your Strength is nothing compared to the Dark Side.