Jodah's Magic Mana Bladders

{5}, {t}: Add {w}{u}{b}{r}{g}.
Creatures you control gain vigilance, flying, menace, haste, and trample if you have exactly five different colors of mana in your mana pool.
Whenever mana drains from your mana pool, you may deal X damage to target opponent, where X is the number of colors of mana that drained from your mana pool.