Original tag list › Damage / HP

K.O.

Your Pokémon was Knocked Out / you Knocked Out an opponent's Pokémon

17 cards have the "K.O." tag (38 including reprints, mirrors and so on): 11 Pokémon and 6 Trainer cards.

Breakdown

By type (Pokémon)

Water 1
Lightning 1
Psychic 1
Fighting 2
Darkness 4
Dragon 1
Colorless 1

By kind (Trainer)

Tool 4
Supporter 2

By expansion

A series

Space-Time Smackdown 1
Celestial Guardians 2
Extradimensional Crisis 1
Wisdom of Sea and Sky 1
Secluded Springs 1

B series

Mega Rising 3
Fantastical Parade 2
Mega Shine 1
Pulsing Aura 1
Paradox Drive 2
Team Rocket's Ambition 2

Example cards

10 of the 17 matching cards are shown, chosen so that their effect texts are worded as differently as possible. "Source" shows which part of the card the tag comes from, and "Effect" shows that text.

Card name	ID	Source	Effect
Rampardos	A2_089	Attack	If your opponent's Pokémon is Knocked Out by damage from this attack, this Pokémon also does 50 damage to itself.
Pyukumuku	A3_054	Ability	If this Pokémon is in the Active Spot and is Knocked Out by damage from an attack from your opponent's Pokémon, do 50 damage to the Attacking Pokémon.
Passimian ex	A3_104	Ability	If this Pokémon is in the Active Spot and is Knocked Out by damage from an attack from your opponent's Pokémon, move all Fighting Energy from this Pokémon to 1 of your Benched Pokémon.
Mega Kangaskhan ex	B2_127	Attack	This attack is used twice in a row. The second attack does 40 damage. (If the first attack Knocks Out your opponent's Active Pokémon, the second attack is used after your opponent chooses a new Active Pokémon.)
Kingambit	B3a_043	Attack	This attack does 40 more damage for each time your Pokémon have been Knocked Out during this game.
Glimmora	B3a_045	Ability	When this Pokémon is Knocked Out, flip a coin. If heads, your opponent can't get any points for it.
Electrical Cord	A3a_065	Effect	If the Lightning Pokémon this card is attached to is in the Active Spot and is Knocked Out by damage from an attack from your opponent's Pokémon, move 2 Lightning Energy from that Pokémon and attach 1 Energy each to 2 of your Benched Pokémon.
Lucky Mittens	B1_220	Effect	Whenever your opponent's Pokémon is Knocked Out by damage from an attack used by the Pokémon this card is attached to, draw a card.
Hala	B1_222	Effect	During your opponent's next turn, if your Hariyama or Crabominable would be Knocked Out by damage from an attack, it is not Knocked Out and its remaining HP becomes 10.
Iris	B2b_067	Effect	During this turn, if your opponent's Active Pokémon is Knocked Out by damage from an attack used by your Haxorus, you get 1 more point.