Gardevoir Bug

When using Psychic embrace there is a chance that 20 extra damage will be added to you PKMN in my case I was loading up Drifloon with 5 energy (100 damage total) and when I hit "done" for the ability it added an extra 20 causing drifloon to knock itself out. The thing is that in psychic embrace's ability it says you can't KO a pokemon so this wasn't a miss click but a straight bug

• Basic Psychic Energy was discarded from EaglesMane's Scream Tail.
  EaglesMane's Drifloon is now in the Active Spot.
  EaglesMane's Munkidori used Adrena-Brain.
• EaglesMane moved 3 damage counters from EaglesMane's Kirlia to EaglesMane's Dragapult ex.
  EaglesMane's Gardevoir ex used Psychic Embrace.
• EaglesMane attached Basic Psychic Energy to Drifloon in the Active Spot.
• EaglesMane put 2 damage counters on EaglesMane's Drifloon.
• EaglesMane attached Basic Psychic Energy to Drifloon in the Active Spot.
• EaglesMane put 2 damage counters on EaglesMane's Drifloon.
• EaglesMane attached Basic Psychic Energy to Drifloon in the Active Spot.
• EaglesMane put 2 damage counters on EaglesMane's Drifloon.
• EaglesMane attached Basic Psychic Energy to Drifloon in the Active Spot.
• EaglesMane put 2 damage counters on EaglesMane's Drifloon.
• EaglesMane attached Basic Psychic Energy to Drifloon in the Active Spot.
• EaglesMane put 2 damage counters on EaglesMane's Drifloon.
• EaglesMane attached Basic Psychic Energy to Drifloon in the Active Spot.
• EaglesMane put 2 damage counters on EaglesMane's Drifloon.
  EaglesMane's Drifloon was Knocked Out!
• 6 cards were discarded from EaglesMane's Drifloon.
  • Basic Psychic Energy, Basic Psychic Energy, Basic Psychic Energy, Basic Psychic Energy, Basic Psychic Energy, Bravery Charm
  Aarontknow took a Prize card.
  A card was added to Aarontknow's hand.
  You conceded. Aarontknow wins.