Worshipper of the Old Flags

Outlast {w/b} ({w/b},{t}: Put a +1+1 counter on this creature. Outlast only as a sorcery.)
Raid - When Worshipper of the Old Flags enters the battlefield, if you attacked with a creature this turn, each opponent loses 1 life
and you gain 1 life.
{1}{w/b}, {t}: Put a +1+1 counter on target attacking creature.