Phera, Deathbringer of Doom

kicker {1}{b}
when Phera, Deathbringer of Doom enters the battlefield if it was kicked it enters the battlefield
with a +1/+1 counter and each opponent loses
life equal to the number of creatures you control
whenever a creature entering the battlefield
triggers an effect of another permanent you
control each opponent loses 2 life and you gain
2 life