Call me crazy, but this makes more sense as an entropy card since those are all about chance.
Agreed. This doesn't quite fit with Fire in my opinion. That said though, you should probably do the following to increase your chance of having your idea make it up into the Crucible if you/when you want to submit it.
-Provide a link to the art source, and cite the artist name on the card art image
-Add the '
' symbol to the card's Cost section in the table
-Type out the word, "Fire" in the Element section of the table: " '
' means Fire quanta, not the Element fire. The two are not interchangeable"
-Fix any spelling/capitalization/grammar discrepancies between the card image and the Description in the table
My suggestion is this: why not call it 'Eruption', and have it summon a random creature while doing some form of damage/creature control/environmental effect/other mechanic? If you imagine it this way, you can see a volcano erupting out a bunch of lava WHILE summoning a creature from the depths of the volcano out into the open for you to use.
You can lower the cost this way while preserving the 'randomness' mechanic as well Iblis.