You can't attach Fire Energy cards from your hand to Moltres.
Attacks
10Collect Fire
If there are any Fire Energy cards in your discard pile, flip a coin. If heads, attach 1 of them to Moltres.
60Burning Tail
Flip a coin. If tails, discard a Fire Energy card attached to Moltres.
How much is Moltres #21/144 worth?
A raw copy of Moltres #21/144 (Skyridge, 2003) is worth about $76.19 right now, based on the latest market data from November 5, 2026. Across the 2 printings we track, copies run anywhere from $60.00 to $1,212.74 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $427.50, roughly 5.6x the raw price, while a PSA 9 sits near $120.50. 299 copies have been graded to date, and 40% 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 Moltres has moved over time.