Murdock's Crusade

Teamwork 4 (As an additional cost to cast this spell, you may tap any number of creatures you control with total power 4 or more.)
Choose one. If this spell was cast using teamwork, choose both instead.
• Street Justice — Exile target creature with toughness 4 or greater.
• Legal Justice — Exile target enchantment with mana value 4 or greater.