Brittany (TCG GB)

Main article: Etc. Deck (TCG)

Quantity	Card	Type	Rarity
1×	Caterpie
1×	Weedle
2×	Nidoran♀
2×	Oddish
2×	Tangela
2×	Charmander
1×	Magmar
2×	Pikachu
1×	Magnemite
1×	Diglett
2×	Machop
2×	Gastly
1×	Jynx
3×	Bill	T
2×	Energy Retrieval	T
3×	Energy Search	T
3×	Poké Ball	T
3×	PlusPower	T
2×	Defender	T
8×	Grass Energy	E	—
4×	Fire Energy	E	—
4×	Lightning Energy	E	—
4×	Fighting Energy	E	—
4×	Psychic Energy	E	—

Main article: Remaining Green Deck (TCG)

Remaining Green Deck (Japanese: のこされたみどりのデッキ) is the first deck played by Brittany. Upon defeat, she awards the player with two Beginning Pokémon booster packs.

This is a required matchup to progress the storyline towards fighting GR2. Brittany can first be found at the dueling table in the communications room of the Grass Club. Defeating Brittany for the first time gets the player information about her superior, Nikki, who is hiding out at Mr. Ishihara's House and will only appear there at this point in the story. This battle therefore must be played at least once to progress the game.

If you challenge Brittany at a later point in the game, she will have upgraded her deck and will no longer use this decklist.

Quantity	Card	Type	Rarity
3×	Bulbasaur
1×	Ivysaur
4×	Weedle
2×	Kakuna
1×	Beedrill
3×	Nidoran♂
1×	Nidorino
3×	Venonat
3×	Tangela
2×	Energy Search	T
2×	Potion	T
2×	Full Heal	T
2×	Bill	T
4×	Poké Ball	T
27×	Grass Energy	E	—

Main article: Poison Curse Deck (TCG)

Poison Curse Deck (Japanese: どくばちデッキ) is the second deck played by Brittany. Defeating Brittany while she uses this deck gets the player a Beginning Pokémon booster pack and a Psychic Battle booster pack.

Brittany begins using this deck after freeing Steve at the GR Lightning Fort, at which point she will always play with this decklist.

Quantity	Card	Type	Rarity
4×	Weedle
3×	Kakuna
2×	Beedrill
2×	Bellsprout
2×	Weepinbell
2×	Victreebel
2×	Tangela
1×	Tangela
2×	Scyther
2×	Pinsir
2×	Energy Removal	T
1×	Professor Oak	T
2×	Potion	T
2×	Super Energy Removal	T
2×	Defender	T
2×	Switch	T
1×	Bill	T
1×	Double Colorless Energy	E
25×	Grass Energy	E	—