If you have less Benched Pokémon than your opponent, each of Houndoom's attacks does 40 more damage to the Active Pokémon (before applying Weakness and Resistance).
Attacks
[Colorless]Burning Sensation
20
Energy Cost: 1
If the Defending Pokémon already has any damage counters on it, the Defending Pokémon is now Burned.
[Fire, Fire]Bright Flame
60
Energy Cost: 2
Flip a coin. If tails, discard 2 Fire Energy attached to Houndoom.
Weaknesses
Water +20
Long ago, people imagined its eerie howls to be the call of the grim reaper.