Decree of Silence [Scourge] XY51 If it's a green card

If it's a green card

Set: EX: Team Magma vs Team Aqua Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

exile all graveyards

Set: HeartGold & SoulSilver: Triumphant Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Set: Ravnica Allegiance Type: Enchantment Rarity: Rare Cost: {3}{W} Whenever an opponent draws a card

Decree of Silence [Scourge] XY51 If it's a green cardSet: Scourge Type: Enchantment Rarity: Rare Cost: {6}{U}{U} 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 {4}{U}{U} ({4}{U}{U}, Discard this card: Draw a card.) When you cycle Decree of Silence, you may counter target spell.