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Card 166 — Mega Evolution Pokémon card

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PSA 10

Card 166

Mega Evolution·#166

Air Balloon, an item originating from Generation V, is a non-Pokémon card in the Pokémon TCG that has become a strategic staple for its ability to reduce retreat costs. This specific card, a secret rare from the Mega Evolution set released in 2025, stands out due to its elevated rarity tier and unique numbering. Here, visitors will discover the item's role in the Pokémon games, the card's precise mechanics including its effect on retreat costs, and its place within the broader TCG landscape.

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Card Number
#166
Language
EN
Set Code
me1

Air Balloon is not a Pokémon but rather an item that appears in the Pokémon games. Introduced in Generation V with the release of Pokémon Black and White, the Air Balloon is a held item that grants the holder immunity to Ground-type attacks as long as it remains in play. This item has become a strategic staple in competitive Pokémon battling, allowing Pokémon with otherwise crippling Ground weaknesses to temporarily negate this threat. Its visual representation is consistently a red, spherical balloon, emphasizing its light-as-air quality. In the games, if a Pokémon holding an Air Balloon is hit by an attack, the balloon pops, and the immunity is lost. This creates a fascinating dynamic where players must decide when to risk breaking the balloon for an offensive play or preserve it for defensive utility. The item's simple yet effective mechanic has cemented its place as a popular choice for many trainers looking to shore up their team's weaknesses or create unexpected strategic opportunities.

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Last updated: April 7, 2026

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