V o i d B u n n y

Flash (You may cast this spell anytime you could cast an instant.)
{4}{b}, {t}, Exile V o i d B u n n y. Two target players lose 2 life each. You gain 1 life.
{9}{b}, {t}, Exile V o i d B u n n y. Target player loses 7 life. You gain 9 life.
Want a treat? It tastes like life...