The Entire USSR

As long as your devotion to red is less than ten, The Entire USSR is not a creature.
{t}, add {p/r}
Cumulative Upkeep {p/r}
Whenever The Entire USSR attacks, all other players discard a number of cards equal to your devotion to red.
You cannot lose life through combat as long as The Entire USSR is on the battlefield.
You lose ten life when The Entire USSR leaves the battlefield.
Shroud, Trample, Bulwark 3