Your search for "pyroclastic elemental 296" revealed the following:
Pyroclastic Elemental (M20) from Core Set 2020, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Svetlin Velinov Card Text:1RR: Pyroclastic Elemental deals 1 damage to target player.
Pyroclastic Elemental (JMP) from Jumpstart, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Svetlin Velinov Card Text:1RR: Pyroclastic Elemental deals 1 damage to target player.