Real tournament list
Dragonair Mega Rayquaza ex
EnergyNo energy selected
Rainbow Cave
Trainer
“Rainbow Cave” (B4b-399) is a Trainer card from the Deluxe Pack: Mega set in Pokémon TCG Pocket. Its type is Stadium, and its effect is: Once during each player's turn, that player may discard the Energy that has been generated in their Energy Zone. If they do, the next Energy is produced.
Use this Rainbow Cave page to confirm its set, pack sources, and deck roles before adding Rainbow Cave to your collection.
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Rainbow Cave Card Details
Illustrator·AYUMI ODASHIMAEffect
Once during each player's turn, that player may discard the Energy that has been generated in their Energy Zone. If they do, the next Energy is produced.
How to get Rainbow Cave
Deck snapshot
Where Rainbow Cave is played
Observed use in sampled public tournaments. These figures are not ladder usage, a card win rate, or a recommendation to play a particular number of copies. Versions with the same effect are combined. Examples retain their source artwork.
- Tournament usage
- 11.2%
- 327 / 2,912 lists
- Most common count
- 2 copies
- 65.4% of lists using it
Decks that use “Rainbow Cave”
Event window: Sep 23, 2026 – Oct 19, 2026
Rainbow Cave versions and alt art
2 matching cards
Daily tournament data
Build with Rainbow Cave
Seen in 11.2% of 2,912 sampled tournament lists. Most lists that use it run 2 copies.
- Tournament usage
- 11.2%
- 327 / 2,912 lists
- Most common count
- 2 copies
- 65.4% of lists using it
- Average copies
- 1.65
- Among lists using it
- Archetypes
- 23
- Current decks using it
Decks that use “Rainbow Cave”
- Dragonair Mega Rayquaza ex
- 1 copy
- 2.1% (3)
- 2 copies
- 97.9% (141)
View real lists
- Inclusion
- 100.0%
- Meta share
- 5.0%
Real 2-copy listReal 1-copy list
- 2× Dratini
- 2× Dragonair
- 1× Mega Rayquaza ex
- 2× Drampa
- 1× Sabrina
- 1× Pokémon Center Lady
- 1× Elemental Switch
- 2× Copycat
- 1× Lucky Ice Pop
- 1× Protective Poncho
- 1× Field Blower
- 1× Rainbow Cave
- 2× Poké Ball
- 2× Professor's Research
Open in Deck BuilderEnergyFireLightning
- Mega Charizard Y ex Entei ex
- 1 copy
- 47.2% (25)
- 2 copies
- 52.8% (28)
View real lists
- Inclusion
- 68.8%
- Meta share
- 2.6%
Real 1-copy list
- 2× Entei ex
- 1× Charizard
- 1× Mega Charizard Y ex
- 2× Charmander
- 2× Charmeleon
- 1× Sabrina
- 1× Giant Cape
- 1× Pokémon Center Lady
- 2× Flame Patch
- 1× Copycat
- 1× Wally
- 1× Rainbow Cave
- 2× Poké Ball
- 2× Professor's Research
Open in Deck BuilderEnergyFire
Real 2-copy list
- 2× Entei ex
- 2× Mega Charizard Y ex
- 2× Charmander
- 2× Charmeleon
- 1× Sabrina
- 1× Cyrus
- 2× Flame Patch
- 1× Lucky Ice Pop
- 1× Wally
- 2× Rainbow Cave
- 2× Team Rocket's Master Plan
- 2× Poké Ball
Open in Deck BuilderEnergyFire
- Mega Garchomp ex Dragonair
- 1 copy
- 55.0% (11)
- 2 copies
- 45.0% (9)
View real lists
- Inclusion
- 100.0%
- Meta share
- 0.7%
Real 1-copy list
- 2× Dratini
- 2× Dragonair
- 1× Drampa
- 2× Gible
- 2× Mega Garchomp ex
- 1× Sabrina
- 1× Red
- 2× Rare Candy
- 2× Copycat
- 1× Rainbow Cave
- 2× Poké Ball
- 2× Professor's Research
Open in Deck BuilderEnergyWaterFighting
Real 2-copy list
- 2× Garchomp
- 1× Dratini
- 1× Dratini
- 2× Dragonair
- 2× Gible
- 1× Mega Garchomp ex
- 1× Cyrus
- 2× Rare Candy
- 2× Copycat
- 2× Rainbow Cave
- 2× Poké Ball
- 2× Professor's Research
Open in Deck BuilderEnergyNo energy selected
- Charizard ex Mega Charizard Y ex
- 1 copy
- 100.0% (13)
- 2 copies
- 0.0% (0)
View real lists
- Inclusion
- 52.0%
- Meta share
- 0.9%
Real 1-copy list
- 1× Charmander
- 1× Charizard ex
- 2× Entei ex
- 1× Mega Charizard Y ex
- 1× Charmander
- 2× Charmeleon
- 1× Giant Cape
- 2× Pokémon Center Lady
- 2× Flame Patch
- 1× Copycat
- 1× Wally
- 1× Rainbow Cave
- 2× Poké Ball
- 2× Professor's Research
Open in Deck BuilderEnergyFire
- Mega Charizard X ex Mega Charizard Y ex
- 1 copy
- 66.7% (6)
- 2 copies
- 33.3% (3)
View real lists
- Inclusion
- 90.0%
- Meta share
- 0.3%
Real 1-copy list
- 1× Charizard ex
- 1× Moltres ex
- 1× Charizard ex
- 1× Entei ex
- 2× Charmeleon
- 1× Mega Charizard Y ex
- 2× Charmander
- 1× Mega Charizard X ex
- 1× Cyrus
- 2× Flame Patch
- 2× Lucky Ice Pop
- 1× Rainbow Cave
- 2× Poké Ball
- 2× Professor's Research
Open in Deck BuilderEnergyFire
Real 2-copy list
- 2× Entei ex
- 2× Charmeleon
- 1× Mega Charizard Y ex
- 2× Charmander
- 1× Mega Charizard X ex
- 1× Sabrina
- 1× Lillie
- 2× Flame Patch
- 2× Copycat
- 2× Rainbow Cave
- 2× Poké Ball
- 2× Professor's Research
Open in Deck BuilderEnergyFire
- Flygon ex
- 1 copy
- 100.0% (6)
- 2 copies
- 0.0% (0)
View real lists
- Inclusion
- 50.0%
- Meta share
- 0.4%
Real 1-copy list
- 2× Trapinch
- 2× Flygon ex
- 2× Giant Cape
- 2× Cyrus
- 2× Rare Candy
- 2× Copycat
- 2× Lucky Ice Pop
- 1× Field Blower
- 1× Juliana
- 1× Rainbow Cave
- 1× Poké Ball
- 2× Professor's Research
Open in Deck BuilderEnergyGrassFighting
- Ho-Oh ex Charmeleon
- 1 copy
- 100.0% (5)
- 2 copies
- 0.0% (0)
View real lists
- Inclusion
- 100.0%
- Meta share
- 0.2%
Real 1-copy list
- 2× Charmander
- 1× Magby
- 2× Ho-Oh ex
- 1× Entei ex
- 2× Charmeleon
- 1× Mega Rayquaza ex
- 2× Flame Patch
- 2× Copycat
- 1× Lucky Ice Pop
- 1× Juggler
- 1× Starting Plains
- 1× Rainbow Cave
- 2× Poké Ball
- 1× Professor's Research
Open in Deck BuilderEnergyFire
- Mega Garchomp ex Garchomp
- 1 copy
- 100.0% (5)
- 2 copies
- 0.0% (0)
View real lists
- Inclusion
- 100.0%
- Meta share
- 0.2%
Real 1-copy list
- 1× Garchomp
- 2× Goomy
- 1× Dratini
- 1× Dragonair
- 2× Gible
- 1× Mega Garchomp ex
- 1× Red
- 2× Rare Candy
- 2× Copycat
- 1× Lucky Egg
- 1× Juliana
- 1× Rainbow Cave
- 2× Poké Ball
- 2× Professor's Research
Open in Deck BuilderEnergyNo energy selected
Tournament intelligence
Rainbow Cave in tournament decks
This card appears in 23 current and 0 historical tournament archetypes.
Tournament deck data sourced from Limitless Tournament Platform.
Related guides
Read next about Rainbow Cave
Guides selected from explicit entity references first, with conservative title matching as a fallback.
