Flowstone Gift

Blessed 2 (When Flowstone Gift enters the battlefield, put a blessing counter in up to two target permanents).
Creatures you control with a blessing counter on
them have "{1}: This creature gets +1/-1 until end
of turn" and "Whenever this creature dies, it deals
damage equal to its power to any target".
Some managed to extract power from the lava and
were never the same again.