Promo, Dragon-God

When Promo, Dragon-God enters the battle field,
Promo, Dragon-God deals 6 damage among 1 or
2 targets.
{t}{3}{r}: Promo, Dragon-God deals 3 damage
among 1, 2 or 3 targets.
Sacrifice a creature: add {r}{r}{r} to your mana
pool.