Decree of Silence

Decree of Silence

Enchantment (CMC 8)
Whenever an opponent casts a spell, counter that spell and put a depletion counter on Decree of Silence. If there are three or more depletion counters on Decree of Silence, sacrifice it.
Cycling (, Discard this card: Draw a card.)
When you cycle Decree of Silence, you may counter target spell.