Orobarion's Final Flame

Orobarion's Final Flame deals 3 damage to
each of up to four target creatures. Then,
place three +1/+1 counters on each creature
dealt damage this way.
"With His last breath, a gout of flame more intense
than any found upon the plane of His rule, Hexus
gave up His mortal form and imparted His remaining
power to His greatest disciple. He only prayed His son
might survive the gift..."