Once during your turn (before your attack), if Magmortar is your Active Pokémon, you may choose 1 of the Defending Pokémon. That Pokémon is now Burned. Put 3 damage counters instead of 2 on that Pokémon between turns. This power can't be used if Magmortar is affected by a Special Condition.

Flame Bluster

Discard 2 Fire Energy attached to Magmortar. Choose 1 of your opponent's Pokémon. This attack does 100 damage to that Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.) During your next turn, Magmortar can't use Flame Bluster.