Deadly Burst

Outburst {2}{b} - (As you cast this card, you may
pay its Outburst cost any number of times. If you do, activate the appropriate abilities based on the multiple times that cost was paid.)
Return up to two creature cards from your graveyard onto the battlefield.
Every 1 time - Draw three cards and lose 3 life.
Every 2 times - Each opponent loses 7 life and
you gain 7 life.
Every 3 times - Creatures your opponents control gain -12/-12.