Elemental Hero Flarewingman

Flying, first strike, vigilance, haste
Whenever Elemental Hero Flarewingman blocks
or becomes blocked by a creature, Elemental
Hero Flarewingman deals twice X damage to that
creature and twice X damage to that creature's controller, where X is that creature's power.
{w}{r}: Elemental Hero Flarewingman gets +1/+0
for each Elemental Warrior creature card
in your graveyard until end of turn.