Adventure on Kami's Island C Adventure on Kami's Island Black 
Gum-Gum Storm is a 1-cost Black event from Adventure on Kami's Island (OP15-095), C rarity. Tracked TCGPlayer market price: $0.12 as of 2026-06-18. Power 3000. Effect: [Main] You may rest 1 of your DON!! cards: If you have 15 or more cards in your trash, up to 1 of your {Straw Hat Crew} type Leader or Character cards gains +3000 power during this turn.[Counter] If you have 15 or more cards in your trash, up to 1 of your Leader or Character cards gains +4000 power during this battle. Straw Hat Crew
Effect
[Main] You may rest 1 of your DON!! cards: If you have 15 or more cards in your trash, up to 1 of your {Straw Hat Crew} type Leader or Character cards gains +3000 power during this turn.[Counter] If you have 15 or more cards in your trash, up to 1 of your Leader or Character cards gains +4000 power during this battle. Straw Hat Crew
