Rocket's Mewtwo ex - 099/109 - Team Rocket Returns XY Black Star Promos If it has fewer damage

If it has fewer damage counters than that

choose 1 of those Energy cards and discard it

all fans will automatically stop working below 50℃ to extend fan lifespan

If you discard a Fighting Energy card in this way

Rocket's Mewtwo ex - 099/109 - Team Rocket Returns XY Black Star Promos If it has fewer damageCard Type: Darkness HP: 100 Internship: Basic, ex Attack 1: Darkness Switch Discard an Energy card attached to Rocket's Mewtwo ex, and then switch all damage counters on Rocket's Mewtwo ex with those on the Defending Pokmon. (If an effect of this attack is prevented, this attack does nothing.) Attack 2: Hypnoblast Flip a coin. If heads, the Defending Pokmon is now Asleep. Weakness: Psychic (2) Resistance: Retreat Cost: Colorless, Colorless