Once during your turn (before your attack), you may attach a basic Energy card or a δ Rainbow Energy card from your hand to 1 of your Pokémon that has δ on its card. This power can't be used if Flygon is affected by a Special Condition.
Attacks
60Swift
This attack's damage isn't affected by Weakness, Resistance, Poké-Powers, Poké-Bodies, or any other effects on the Defending Pokémon.
How much is Flygon δ #7/110 worth?
Right now (November 4, 2026) the going rate for an ungraded Flygon δ #7/110 from Holon Phantoms is about $82.73. Across the 2 printings we track, copies run anywhere from $40.00 to $702.00 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $3,000.00, roughly 36.3x the raw price, while a PSA 9 sits near $337.17. 427 copies have been graded to date, and 7% of them came back a 10 — worth knowing before you pay grading fees.
We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Flygon δ has moved over time.