B.E.S. Big Core

Vigilance, Haste
When B.E.S. Big Core enters the battlefield, place 3 B.E.S. Counters on it.
While this battling card has a B.E.S. Counter on it, it gains Indestructible until the end of Battle Step
At the end of the Battle Step, if this card battled, remove 1 B.E.S. counter from it, or if you cannot, destroy this card