Dryvar, Fury Hearted Summoner

Prowess
Whenever an opponent loses life, draw a card.
As long as Dryvar, Fury Hearted Summoner is tapped, summon a 1/1 red elemental at the beginning of every main phase.
{t}{r}{u}: Discard your hand. Deal damage equal to the number of instant and sorcery cards discarded this way. Draw cards equal to the number of creatures you control.