War Incarnated

Indestructible, Double Strike
Other creatures get +3/+0, have First Strike,
Haste, Menace and Rampage 2.
Whenever another creature deals combat
damage to a player, put a +1/+1 counter on
War Incarnated.
...and power was given to him that sat thereon to take
peace from the earth, and that they should kill one
another: and there was given unto him a great sword.