Sacred Lava Pool

When Sacred Lava Pool enters the battlefield,
you may pay an additional {2}. If you do, create a
4/4 red elemental creature token.
Each of your upkeeps, you may have Sacred Lava
Pool become a copy of target elemental you
control. It is an enchantment in addition to its
other types.
"Burn beside the gods. Your pain is god's strength."
— Kelfie, Born Alone