Errata » Professor's Research | Trainers » Professor's Research
In the Expanded format, there's already a rule that says you can't include Professor Sycamore and Professor Juniper in the same deck; players must choose one or the other. The same rule applies to Professor's Research, meaning it cannot be in the same deck as Professor Sycamore or Professor Juniper.
Source: TPCi Announcement (2020-01-09), TPCi Rules Team (2020-01-09)
Trainers » Quick Ball | Errata » Quick Ball
The wording of Quick Ball is now as follows, "You can play this card only if you discard another card from your hand. Search your deck for a Basic Pokémon, reveal it, and put it into your hand. Then, shuffle your deck."
Source: TPCi Announcement (2020-01-09), TPCi Rules Team (2020-01-09)
Errata » Sitrus Berry | Trainers » Sitrus Berry
The wording of Sitrus Berry is now as follows, "At the end of each turn, if the Pokémon this card is attached to has 3 or more damage counters on it, heal 30 damage from it and discard this card."
Source: TPCi Announcement (2020-01-09), TPCi Rules Team (2020-01-09)
Errata » Hyper Potion | Trainers » Hyper Potion
The wording of Hyper Potion is now as follows, "Heal 120 damage from 1 of your Pokémon that has at least 2 Energy attached. If you healed any damage in this way, discard 2 Energy from it."
Source: TPCi Announcement (2020-01-09), TPCi Rules Team (2020-01-09)
Errata » Lum Berry | Trainers » Lum Berry
The wording of Lum Berry is now as follows, "At the end of each turn, if the Pokemon this card is attached to is affected by any Special Conditions, it recovers from all of them, and discard this card."
Source: TPCi Announcement (2020-01-09), TPCi Rules Team (2020-01-09)
Trainers » Cyrus {*} | Errata » Cyrus {*}
The text on Cyrus{*} should say, "You can play this card only if your Active Pokémon is a {W} or {M} Pokémon". The original text says you can't play this card unless you have a {W} or {M} Pokémon in play, but the intended requirement is to have a {W} or {M} Pokémon as your Active Pokémon.
Source: Organized Play News (2018-01-24)
Errata » Buzzap Thunder | Abilities » Buzzap Thunder
Due to an error in the card text for Electrode's "Buzzap Thunder" Ability, the text on this card will be changed. The original text for this Ability says, "Once during your turn (before your attack), you may Knock Out this Pokémon and attach it to one of your Lightning-type Pokémon as a Special Energy card. This card provides 2 Lightning Energy only while this card is attached to a Lightning-type Pokémon." The original intention of this Ability was for Electrode to provide 2 Lightning Energy as long as it's attached to any Pokémon, not just a Lightning-type Pokémon. The new text will say, "Once during your turn (before your attack), you may Knock Out this Pokémon and attach it to one of your Lightning-type Pokémon as a Special Energy card. This card provides 2 Lightning Energy only while this card is attached to a Pokémon." Effective immediately, Electrode's Buzzap Thunder Ability will use this updated text instead of the original text.
Source: Organized Play News (2017-01-19)
Errata » Double Thread | Attacks » Double Thread
Due to an error in card text, Galvantula's "Double Thread" attack has been changed. The original text says, "This attack does 30 damage to 2 of your opponent's Pokémon. Also apply Weakness and Resistance for Benched Pokémon". The text has been changed to match the original intention of the attack, which is to affect only Benched Pokémon. Double Thread is updated to say, "This attack does 30 damage to 2 of your opponent's Benched Pokémon. Apply Weakness and Resistance". Effective immediately, Galvantula's "Double Thread" attack will use this updated attack text instead of the original text.
Source: Organized Play News (2016-08-11)
Energy » Shield Energy | Errata » Shield Energy
The wording of Shield Energy is now as follows, "This card can only be attached to {M} Pokémon. This card provides {M} Energy only while this card is attached to a {M} Pokémon. Any damage done to the {M} Pokémon this card is attached to by an opponent's attack is reduced by 10 (after applying Weakness and Resistance). (If this card is attached to anything other than a {M} Pokémon, discard this card.)". Damage should be reduced *after* applying Weakness and Resistance. Templating changed to reflect the reduction of damage being taken.
Source: TPCi Announcement (2015-04-24), TPCi Rules Team (2015-05-07)