Song of the Flames

X can't be 4 or more.
Choose X at random—
• Create a 1/1 red Elemental creature token with
X +1/+1 counters on it.
• Destroy each artifact with mana value X or less.
• Discard X cards, then draw a card for each card
discarded this way.
{bull} Song of the Flames deals X damage to each
creature.
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Set symbols
https://forums.mtgcardsmith.com/discussion/comment/67070/#Comment_67070