[R] Fire Mane (20)

[2R] Stamp (30+)
Flip a coin. If heads, this attack does 30 damage plus 10 more damage (to the Defending Pokemon) and 10 damage to each of your opponent's Benched Pokemon. (Don't apply Weakness and Resistance for Benched Pokemon.) If tails, this attack does 30 damage (to the Defending Pokemon.)