Herald of the Flame

Herald of Flame power is equal to the number
of instant and sorcery cards in your graveyard.
{3}{r}{r}:Adapt 2. (If this creature has no +1/+1 counters on it, put two +1/+1 counters on it.)
As long as Herald of the Flame has a +1/+1
counter on it, it has Double Strike and Trample.