Blood Orb

Blood Orb doesn't untap during your untap step.
Blood Orb can't be the target of a spell or ability
an opponent controls unless that player pays 3
life.
{1}{b}{r}, {t}: Each opponent discards two cards.
Each opponent who can't loses 5 life.
Discard a card: Untap Blood Orb. It does 2
damage to you.